Free backlink sites list: 1,964 places to get a link
A maintained list of 1,964 legitimate backlink sites: directories, profile creation sites, guest posting sites, launch platforms, registries and marketplaces. 1,628 are free or have a free tier, 44 usually give a dofollow link, and 781 have an estimated DA of 70 or more. Every row shows authority, link type, cost and effort, and links straight to the submit page.
- 1,964
- Opportunities
- 1,628
- Free or freemium
- 781
- Est. DA 70+
- 208
- Quick wins
All filters1
The table is wider than the screen — swipe it sideways for cost, effort and the preparation notes.
| # | Impact (sorted) | Site — sort by this | Est. DA — sort by this | Link | Domain | Type | Cost | Effort — sort by this | Priority | Status | What to prepare | Rules / caveat | Checked | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 401 | 66 | GRASS GIS Addons | 70 | Link type unknown | grass.osgeo.org | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Build a GRASS GIS add-on for location anonymization, sensitive-zone generalization, or privacy-safe geospatial export, include docs and tests, then submit it to the official add-ons repository. | Must provide genuine GRASS functionality, follow programming and licensing rules, include a manual page and tests, and pass build and maintainer review. | Official GRASS contribution page and current add-ons documentation checked 2026-08-05 | Open GRASS GIS Addons submit page (new tab)GRASS GIS Addons details |
| 402 | 66 | Grav GPM | 70 | Link type unknown | getgrav.org | Marketplaces and app stores | Free | Moderate | Medium | Live, conditional | Create a useful Grav privacy or security plugin and request inclusion through the official repository issue process. | Team reviews code and metadata against project standards; blueprint, release and homepage fields must be accurate. | 2026-08-05 official Grav GPM documentation | Open Grav GPM submit page (new tab)Grav GPM details |
| 403 | 66 | GrowYG | — | Link type unknown | growyg.co.in | Startup directories | Free | Moderate | Medium | Live, conditional | Apply as a startup with your tool website, category, location, description and product details. | Admin approval required; platform is early-stage and currently has limited live profiles. | 2026-08-03 | Open GrowYG submit page (new tab)GrowYG details |
| 404 | 66 | HackMD | 75 | Nofollow | hackmd.io | Developer registries | Free | Moderate | Medium | Live, conditional | Create a substantive public tutorial or implementation note that uses your tool and includes a contextual source/product link. | Public notes must provide original useful content; avoid duplicated marketing copy and disclose affiliation where appropriate. | https://hackmd.io/c/tutorials/%2Fs%2Fhow-to-publish-note | Open HackMD submit page (new tab)HackMD details |
| 405 | 66 | HAL Open Science | 85 | Link type unknown | hal.science | Software directories | Free | Moderate | Medium | Verified live | Deposit a research-level open-source your tool component or related preprint/report with accurate project and source links. | Research-software or scholarly output only; accurate authorship, affiliation, rights, licence and metadata; deposits may be reviewed and cannot be self-deleted after acceptance. | 2026-08-05 — https://doc.hal.science/en/deposer/deposer-le-code-source/ | Open HAL Open Science submit page (new tab)HAL Open Science details |
| 406 | 66 | Harvard Dataverse | 95 | Link type unknown | dataverse.harvard.edu | Developer registries | Free | Moderate | Medium | Live, conditional | Deposit a genuine your tool benchmark, evaluation dataset or reproducibility bundle with project URL in the description/metadata. | Account and appropriate collection permissions are required; data must have lawful sharing rights and complete citation metadata. | https://guides.dataverse.org/en/latest/user/dataset-management.html | Open Harvard Dataverse submit page (new tab)Harvard Dataverse details |
| 407 | 66 | Hasgeek | — | Link type unknown | hasgeek.com | Communities and forums | Free | Moderate | Medium | Needs checking | Propose a talk on building privacy-first browser tools at a relevant Hasgeek event. | Indian tech community events; talk pages link to speaker sites. | Added 2026-11-01 | Open Hasgeek submit page (new tab)Hasgeek details |
| 408 | 66 | Help a B2B Writer | 45 | Link type unknown | helpab2bwriter.com | PR and source platforms | Free | Moderate | Medium | Needs checking | Register as source for B2B content quote opportunities. | Use tech/SaaS/privacy expertise categories. | 2026-07-30 | Open Help a B2B Writer submit page (new tab)Help a B2B Writer details |
| 409 | 66 | Homebrew | 40 | Link type unknown | homebrew.sh | Software directories | Free | Moderate | Medium | Not submitted | If your tool ships a macOS CLI or desktop helper, create a maintained tap with a real release, version, checksum, and official homepage metadata. | This is unsuitable for a web-only product; the package must install correctly and releases, checksums, and maintenance must remain current. | 2026-08-03 | Open Homebrew submit page (new tab)Homebrew details |
| 410 | 66 | Homebrew | 75 | Link type unknown | brew.sh | Other opportunities | Free | Moderate | Medium | Live, conditional | After releasing a real your tool CLI or native app, submit a tested formula or cask with its canonical homepage. | Formula must meet open-source, stability, build and test rules; casks need a supported upstream binary and notability may affect acceptance. | 2026-08-05 official Homebrew Adding Software and Acceptable Formulae guides | Open Homebrew submit page (new tab)Homebrew details |
| 411 | 66 | Hongkiat | — | Link type unknown | hongkiat.com | Publishing platforms | Free | Moderate | Medium | Needs checking | Pitch the free online tools for their tool roundup posts. | Pitch via contact; long-running design/tech blog. | Added 2026-11-01 | Open Hongkiat submit page (new tab)Hongkiat details |
| 412 | 66 | Huawei AppGallery | 90 | Nofollow | developer.huawei.com | Marketplaces and app stores | Free | Moderate | Medium | Live, conditional | Publish an your tool Android app through AppGallery Connect with official site, support and privacy URLs. | Identity verification, app package, localized metadata, privacy policy and AppGallery review are required. | https://developer.huawei.com/consumer/en/appgallery/ | Open Huawei AppGallery submit page (new tab)Huawei AppGallery details |
| 413 | 66 | Humanitarian Data Exchange | 80 | Link type unknown | data.humdata.org | Other opportunities | Free | Moderate | Medium | Verified live | Join an approved organization and publish a documented humanitarian privacy/safety dataset with licence and responsible-access settings. | OCHA reviews organization identity and scope; data must be humanitarian, and sensitive data needs responsible handling; a PDF alone is not a dataset. | 2026-08-05 — https://centre.humdata.org/ufaqs/how-do-i-share-data-on-hdx/ | Open Humanitarian Data Exchange submit page (new tab)Humanitarian Data Exchange details |
| 414 | 66 | Icon-Icons | 70 | Nofollow | icon-icons.com | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Apply as the actual designer and publish a manually designed, consistent privacy or accessibility icon pack with an accurate public author profile. | Approval and full rights are required; AI-generated icons are not accepted, and payout uses supported processors. | Official Icon-Icons seller and contributor terms checked 2026-08-07 | Open Icon-Icons submit page (new tab)Icon-Icons details |
| 415 | 66 | IndieForge | — | Link type unknown | indie-forge.net | Startup directories | Free | Moderate | Medium | Verified live | Create a truthful founder profile, showcase your tool, and participate consistently in relevant discussions. | Value comes from ongoing genuine participation; one-off self-promotional link drops are inappropriate. | 2026-08-05 official login/community pages | Open IndieForge submit page (new tab)IndieForge details |
| 416 | 66 | Internet Archive | 95 | Nofollow | archive.org | Software directories | Free | Moderate | Medium | Live, conditional | Archive an authentic your tool release, manual or research artifact with accurate metadata and official source URL. | Upload only material you own or may redistribute; item metadata must describe a real archival object, not an SEO-only page. | https://archive.org/create/ | Open Internet Archive submit page (new tab)Internet Archive details |
| 417 | 66 | Internet Scout (Scout Report) | — | Link type unknown | wisc.edu | Publishing platforms | Free | Moderate | Medium | Needs checking | Suggest the free tools platform as a resource for the Scout Report. | University-run curated resource; confirm it still takes suggestions. | Added 2026-11-01 | Open Internet Scout (Scout Report) submit page (new tab)Internet Scout (Scout Report) details |
| 418 | 66 | ITNEXT | 60 | Nofollow | itnext.io | Guest posting sites | Free | Moderate | Medium | Needs checking | Request writer access for the publication and submit engineering, cloud or DevOps articles via Medium. | Only original technical content is accepted; links inside Medium posts are typically nofollow. | Added 2026-11-01 | Open ITNEXT submit page (new tab)ITNEXT details |
| 419 | 66 | IzzyOnDroid | 40 | Link type unknown | izzyondroid.com | Software directories | Free | Moderate | Medium | Live, conditional | If your tool releases a suitable open-source Android app, request inclusion with public source, tagged APK releases, Fastlane metadata and website links. | Must meet the current inclusion policy, disclose anti-features, avoid silent binary downloads, pass scans and remain maintained; review is strict. | 2026-08-05 official IzzyOnDroid repository README, inclusion policy and current issue route | Open IzzyOnDroid submit page (new tab)IzzyOnDroid details |
| 420 | 66 | JavaScript in Plain English | 60 | Nofollow | plainenglish.io | Guest posting sites | Free | Moderate | Medium | Needs checking | Apply to become a writer for the In Plain English publications and submit clear programming tutorials. | Posts are reviewed for quality and must be tutorials or experience pieces, not ads; most links are nofollow. | Added 2026-11-01 | Open JavaScript in Plain English submit page (new tab)JavaScript in Plain English details |
| 421 | 66 | JitPack | 65 | Link type unknown | jitpack.io | Developer registries | Free | Moderate | Medium | Live, conditional | Release a useful your tool JVM or Android library from GitHub with a working build, release tag, README and canonical project links. | JitPack builds on demand; a valid Gradle, Maven, SBT or Leiningen build and real reusable library are required. | 2026-08-05 official JitPack introduction and build guide | Open JitPack submit page (new tab)JitPack details |
| 422 | 66 | Journal of Open Source Education | 40 | Link type unknown | jose.theoj.org | Software directories | Free | Moderate | Medium | Verified live | Package a complete computational privacy or accessibility learning module and submit its reusable artifact plus Markdown paper. | Artifact must be feature-complete, immediately reusable, openly licensed, documented, and demonstrate teaching value. | 2026-08-05 — https://openjournals.readthedocs.io/en/jose/submitting.html | Open Journal of Open Source Education submit page (new tab)Journal of Open Source Education details |
| 423 | 66 | JS Bin | 80 | Nofollow | jsbin.com | Design galleries | Free | Moderate | Medium | Verified live | Create a focused educational demo for one your tool technique and share the public bin from an authentic profile. | Public bins are MIT-licensed and bots are prohibited; publish only compatible original code and create it manually. | Official JS Bin getting-started and legal pages checked 2026-08-07 | Open JS Bin submit page (new tab)JS Bin details |
| 424 | 66 | JSON Schema Store | 55 | Link type unknown | schemastore.org | Other opportunities | Free | Moderate | Medium | Live, conditional | After your tool has a stable, commonly used JSON or YAML configuration format, contribute its accurate schema and test fixtures so editors can provide validation, completion, and tooltips. | SchemaStore is for known file formats, not marketing pages. The schema must be valid, match real files, include the required catalog metadata and tests, pass CI, and stay synchronized with product changes; submit through the community repository review process. | 2026-08-03 | Open JSON Schema Store submit page (new tab)JSON Schema Store details |
| 425 | 66 | Kagi Small Web | 70 | Link type unknown | kagi.com | Business directories | Free | Moderate | Medium | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/kagi-small-web | Open Kagi Small Web submit page (new tab)Kagi Small Web details |
| 426 | 66 | KDE Store | 70 | Link type unknown | store.kde.org | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Publish a genuinely useful KDE or Plasma asset or integration with accurate project and homepage details. | Content must fit a KDE Store category, respect licenses and trademarks, and pass moderation. | Official KDE Store upload form checked 2026-07-30 | Open KDE Store submit page (new tab)KDE Store details |
| 427 | 66 | Kirby Plugins | 50 | Link type unknown | plugins.getkirby.com | Marketplaces and app stores | Free | Moderate | Medium | Live, conditional | Build an your tool metadata-cleaning, accessibility or privacy plugin and submit its repository and cover image. | Needs functional Kirby-specific value, a clear README, licence and maintained Git tags; submission is reviewed. | 2026-08-05 official Kirby Plugins submission page | Open Kirby Plugins submit page (new tab)Kirby Plugins details |
| 428 | 66 | Krew | 55 | Link type unknown | krew.sigs.k8s.io | Marketplaces and app stores | Free | Moderate | Medium | Live, conditional | Build a real kubectl your tool privacy or security scanner and submit its release manifest with a canonical project homepage. | Plugin must be open source, independently useful, SemVer-released and tested; maintainers review every submission. | 2026-08-05 official Krew new-plugin developer guide | Open Krew submit page (new tab)Krew details |
| 429 | 66 | Launch.community | — | Link type unknown | launch.community | Launch platforms | Free | Moderate | Medium | Verified live | List only a genuine upcoming your tool major release with date and waitlist information. | Requires Google sign-in and moderation; use only for a real upcoming release, not an evergreen listing. | 2026-08-05 official submit page | Open Launch.community submit page (new tab)Launch.community details |
| 430 | 66 | ListYourTool | — | Link type unknown | listyourtool.com | AI tool directories | Free | Moderate | Medium | Verified live | Submit a concise your tool profile with its best differentiating utilities. | Working public tool required; reviewed before publication. | https://www.listyourtool.com/submit-tool | Open ListYourTool submit page (new tab)ListYourTool details |
| 431 | 66 | LiveJournal | 90 | Nofollow | livejournal.com | Profiles and entities | Free | Moderate | Medium | Not submitted | Create a truthful your tool/founder profile or content page and add the website link where allowed. | Use a real brand/founder identity; do not create thin duplicate pages. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/livejournal | Open LiveJournal submit page (new tab)LiveJournal details |
| 432 | 66 | MacUpdate | 75 | Nofollow | macupdate.com | Software directories | Free | Moderate | Medium | Needs checking | Add your Mac app and keep version updates current so users get notified. | Mac apps only; listings must link to the official download. | Added 2026-11-01 | Open MacUpdate submit page (new tab)MacUpdate details |
| 433 | 66 | MajorGeeks | 80 | Link type unknown | majorgeeks.com | Software directories | Free | Moderate | Medium | Needs checking | Submit your Windows utility with a PAD file or download link for editorial review. | Every program is tested by staff; bundled toolbars or adware are rejected. | Added 2026-11-01 | Open MajorGeeks submit page (new tab)MajorGeeks details |
| 434 | 66 | MakeUseOf | — | Link type unknown | makeuseof.com | Publishing platforms | Free | Moderate | Medium | Needs checking | Send a tip about the free no-signup tools for their free-tools articles. | Large outlet; tips rarely answered, keep it short. | Added 2026-11-01 | Open MakeUseOf submit page (new tab)MakeUseOf details |
| 435 | 66 | MentorCruise | 55 | Link type unknown | mentorcruise.com | Review platforms | Free | Moderate | Medium | Verified live | Have a qualified founder or senior team member apply as a privacy, accessibility, product, or engineering mentor and add your tool only as truthful experience/personal-site evidence. | Applications are manually reviewed, typically within 14 days, and official help says fewer than 10% are accepted; a real headshot, bio, LinkedIn, and relevant expertise are required. The profile must support actual paid mentoring, not link placement. External links are profile UGC with no approval, traffic, or followed-link guarantee. | 2026-08-03 | Open MentorCruise submit page (new tab)MentorCruise details |
| 436 | 66 | MISP Modules | 60 | Link type unknown | misp-project.org | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Build a safe MISP import, export, hover, expansion, or workflow module for a legitimate privacy or scam-analysis use case, document it, test it, and submit a PR. | Must implement introspection, handler, version metadata, configuration and error handling correctly; never transmit event data without explicit administrator control. | Official MISP Modules contribution documentation checked 2026-08-05 | Open MISP Modules submit page (new tab)MISP Modules details |
| 437 | 66 | MyFreeAI Source | — | Link type unknown | myfreeaisource.com | AI tool directories | Free | Moderate | Medium | Verified live | Submit one genuinely AI-powered your tool route with its free-access details, official URL, privacy terms and relationship disclosure. | Only free, freemium, open-source or free-trial AI tools fit; submissions are saved as drafts and reviewed, so do not submit the non-AI umbrella product as AI. | 2026-08-03 • https://myfreeaisource.com/submit-ai-tool/ | Open MyFreeAI Source submit page (new tab)MyFreeAI Source details |
| 438 | 66 | Netdata Integrations | 70 | Link type unknown | netdata.cloud | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Contribute a working collector or alert integration for measurable your tool service/privacy signals with metadata and documentation. | Requires tested production-quality collector code, integration metadata, docs and alerts where appropriate; upstream review determines inclusion. | 2026-08-05 — https://learn.netdata.cloud/docs/developer-and-contributor-corner/contributing | Open Netdata Integrations submit page (new tab)Netdata Integrations details |
| 439 | 66 | Nixpkgs | 75 | Link type unknown | nixos.org | Developer registries | Free | Moderate | Medium | Live, conditional | Package a real your tool CLI or desktop utility, set accurate homepage metadata, test it, and submit the Nixpkgs pull request. | Package must build reproducibly, meet Nixpkgs standards and pass review; the homepage shown on search.nixos.org must be canonical. | 2026-08-05 official Nixpkgs manual and NixOS contribution guide | Open Nixpkgs submit page (new tab)Nixpkgs details |
| 440 | 66 | NLnet Foundation | 65 | Link type unknown | nlnet.nl | Other opportunities | Free | Moderate | Medium | Live, conditional | Apply with a concrete your tool privacy, security or user-autonomy FOSS work package, milestones, budget and public repository. | Highly selective; active-call fit and fully FOSS/open results required. Only accepted projects receive a linked public page. | 2026-08-04 | Open NLnet Foundation submit page (new tab)NLnet Foundation details |
| 441 | 66 | Nmap NSE Documentation | 80 | Link type unknown | nmap.org | Review platforms | Free | Moderate | Medium | Verified live | Develop a safe, useful Nmap NSE script related to an your tool security check and include accurate author or homepage metadata. | Script must be original, valuable, documented, tested, properly licensed, and accepted into Nmap; never add intrusive behavior merely for exposure. | 2026-08-05 — https://nmap.org/book/nse-script-format.html | Open Nmap NSE Documentation submit page (new tab)Nmap NSE Documentation details |
| 442 | 66 | Octopus | 40 | Link type unknown | octopus.ac | Other opportunities | Free | Moderate | Medium | Verified live | Use ORCID to publish genuine research stages—problem, method, data or analysis—with contextual your tool code/data links. | Research record only, not marketing; stages must connect accurately and follow licensing, authorship and research-ethics rules. | 2026-08-05 — https://www.octopus.ac/ | Open Octopus submit page (new tab)Octopus details |
| 443 | 66 | Omeka S Modules | 65 | Link type unknown | omeka.org | Other opportunities | Free | Moderate | Medium | Verified live | Create a maintained Omeka S module for collection metadata privacy, accessibility or link auditing, package it correctly and register the add-on with project and author links. | Must be a functional Omeka module with compatible releases, clear documentation and support; directory review does not constitute a security endorsement. | 2026-08-05 | Open Omeka S Modules submit page (new tab)Omeka S Modules details |
| 444 | 66 | One Thing Well | — | Link type unknown | onethingwell.org | Publishing platforms | Free | Moderate | Medium | Needs checking | Suggest a single-purpose AltFTool tool (e.g., image compressor). | Features focused single-purpose apps. | Added 2026-11-01 | Open One Thing Well submit page (new tab)One Thing Well details |
| 445 | 66 | OnePageCRM Integration Marketplace | 65 | Link type unknown | onepagecrm.com | Marketplaces and app stores | Free | Moderate | Medium | Live, conditional | Build a working OnePageCRM integration and apply for testing, verification and a dedicated marketplace page. | A live or actively built integration is required; technical/UX review and partner approval control publication. | https://www.onepagecrm.com/partner-program/integrations/ | Open OnePageCRM Integration Marketplace submit page (new tab)OnePageCRM Integration Marketplace details |
| 446 | 66 | ooh.directory | 40 | Link type unknown | ooh.directory | Business directories | Free | Moderate | Medium | Needs checking | Suggest your personal or independent blog through the site's suggestion option. | Hand-picked by the curator; company marketing blogs are rarely added. | Added 2026-11-01 | Open ooh.directory submit page (new tab)ooh.directory details |
| 447 | 66 | opam Repository | 55 | Link type unknown | opam.ocaml.org | Developer registries | Free | Moderate | Medium | Live, conditional | Publish a real OCaml library or CLI integration and use opam's homepage field for its canonical your tool project page. | Requires a tagged source release, valid opam metadata, linting and community repository review. | 2026-08-05 official opam packaging guide | Open opam Repository submit page (new tab)opam Repository details |
| 448 | 66 | Open Research Knowledge Graph | 45 | Link type unknown | orkg.org | Other opportunities | Free | Moderate | Medium | Verified live | Create a rigorous structured comparison of published privacy, redaction, or accessibility studies and include your tool only when supported by research. | Model at least two scholarly contributions accurately, cite sources, avoid self-serving comparisons, and accept permanent versioning. | 2026-08-05 — https://academy.orkg.org/courses/comparison-course.html | Open Open Research Knowledge Graph submit page (new tab)Open Research Knowledge Graph details |
| 449 | 66 | Open Science Framework | 85 | Nofollow | osf.io | Developer registries | Free | Moderate | Medium | Live, conditional | Create a genuine your tool study, reproducibility project or benchmark workspace with project links and public materials. | Use only for bona fide research or open project materials; accurate contributors, licensing and non-promotional descriptions are expected. | https://help.osf.io/article/353-welcome-to-projects | Open Open Science Framework submit page (new tab)Open Science Framework details |
| 450 | 66 | Open Source Observer | 30 | Link type unknown | opensource.observer | Developer registries | Free | Moderate | Medium | Verified live | Open-source an your tool component, then add its website and repositories through the official oss-directory PR. | Requires maintained public artifacts and a reviewable PR; no placeholder repositories. | 2026-08-03 | Open Open Source Observer submit page (new tab)Open Source Observer details |
| 451 | 66 | OpenCTI Integrations Library | 45 | Link type unknown | opencti.io | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Build a secure OpenCTI connector that imports or exports a legitimate your tool-supported CTI workflow, add tests and documentation, and contribute it for library integration. | Must follow connector architecture, licensing, CI, release, data-quality, and security requirements; review determines library inclusion. | Official OpenCTI connectors repository and development docs checked 2026-08-05 | Open OpenCTI Integrations Library submit page (new tab)OpenCTI Integrations Library details |
| 452 | 66 | OpenResty Package Manager | 45 | Link type unknown | opm.openresty.org | Developer registries | Free | Moderate | Medium | Verified live | Publish an open-source Lua/OpenResty package that integrates an your tool privacy or security workflow and includes honest package metadata. | Package must use an accepted open-source licence, valid dist.ini metadata, GitHub identity verification, versioning, and the official opm upload process. | 2026-08-05 — https://opm.openresty.org/docs | Open OpenResty Package Manager submit page (new tab)OpenResty Package Manager details |
| 453 | 66 | OpenSearch Catalog | 70 | Link type unknown | opensearch.org | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Contribute a functional privacy/security integration, dashboard or ingestion-to-visualization content pack through the OpenSearch Catalog workflow. | Artifact must match the catalog schema, be useful to OpenSearch users, include accurate docs/source metadata, use Apache-2.0-compatible contribution terms and pass review. | 2026-08-05 — https://github.com/opensearch-project/opensearch-catalog | Open OpenSearch Catalog submit page (new tab)OpenSearch Catalog details |
| 454 | 66 | Opera Add-ons | 90 | Nofollow | opera.com | Marketplaces and app stores | Free | Moderate | Medium | Live, conditional | Package a useful your tool browser feature as an Opera extension and submit it for moderation. | Extension needs one clear purpose, complete metadata, policy compliance, and moderator approval. | https://help.opera.com/en/extensions/publishing-guidelines/ | Open Opera Add-ons submit page (new tab)Opera Add-ons details |
| 455 | 66 | OSF | 85 | Nofollow | osf.io | Other opportunities | Free | Moderate | Medium | Verified live | Create a public reproducibility project for your tool research, datasets, test methods, or privacy benchmarks and link the genuine project/site. | Best for real research workflows. Projects start private; review files and metadata before making them public. | https://help.osf.io/article/285-control-your-privacy-settings | Open OSF submit page (new tab)OSF details |
| 456 | 66 | ownCloud Marketplace | 65 | Link type unknown | marketplace.owncloud.com | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Build a useful ownCloud app that invokes or embeds an your tool privacy, document or URL-audit workflow, code-sign it and publish it through the official marketplace. | Check for an existing similar app first; use an open version-controlled repository, compatible licence and complete metadata. Marketplace upload requires ownCloud code signing, and new apps begin with experimental trust. | 2026-08-05 | Open ownCloud Marketplace submit page (new tab)ownCloud Marketplace details |
| 457 | 66 | Padlet | 85 | Nofollow | padlet.com | Publishing platforms | Free | Moderate | Medium | Not submitted | Create a public searchable board that teaches a privacy workflow and links to supporting standards, guides, and relevant your tool utilities. | Public visibility must be enabled because boards default to restricted sharing; free limits apply and self-link-only boards add little value. | 2026-08-03 | Open Padlet submit page (new tab)Padlet details |
| 458 | 66 | Particle Community Libraries | 70 | Link type unknown | particle.io | Publishing platforms | Free | Moderate | Medium | Verified live | Build and test a Particle Device OS privacy, local-processing, or credential-safety library with examples, license, README, and repository URL, then publish it via the CLI. | Library name must be unique; public versions are immutable, relevant hardware builds must pass, examples and license are required, and Verified status needs extra review. | Official Particle library contribution and CLI docs checked 2026-08-05 | Open Particle Community Libraries submit page (new tab)Particle Community Libraries details |
| 459 | 66 | Pearltrees | 80 | Nofollow | pearltrees.com | Publishing platforms | Free | Moderate | Medium | Not submitted | Create a structured collection about privacy-preserving web utilities and mix selected your tool pages with respected references. | Curate a balanced collection with descriptions; premium privacy features and link treatment may differ by plan. | 2026-08-03 | Open Pearltrees submit page (new tab)Pearltrees details |
| 460 | 66 | Phrack Magazine | 65 | Link type unknown | phrack.org | Publishing platforms | Free | Moderate | Medium | Live, conditional | Submit only original, deep security research or a durable technical guide with reproducible evidence; your tool may be mentioned solely as the research implementation when material. | Very high technical and originality bar; the checked CFP asks for 7-bit ASCII wrapped to 76 columns or UTF-8 Markdown and an ANTISPAM subject marker. Generic tutorials and marketing are not appropriate. | 2026-08-03 | Open Phrack Magazine submit page (new tab)Phrack Magazine details |
| 461 | 66 | PKP Plugin Gallery | 75 | Link type unknown | pkp.sfu.ca | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Develop an OJS/OMP/OPS plugin for a genuine accessibility, privacy or publication-validation workflow, release it with gallery metadata and submit through PKP's review flow. | Requires supported platform versions, real publishing functionality, compatible licensing, maintained releases and correct gallery packaging. | 2026-08-05 | Open PKP Plugin Gallery submit page (new tab)PKP Plugin Gallery details |
| 462 | 66 | Planet PostgreSQL | 85 | Sometimes dofollow | postgresql.org | Publishing platforms | Free | Moderate | Medium | Needs checking | If you blog about PostgreSQL, register your feed so your Postgres posts are syndicated on the planet. | Only PostgreSQL-related posts are allowed and feeds that push commercial spam are removed. | Added 2026-11-01 | Open Planet PostgreSQL submit page (new tab)Planet PostgreSQL details |
| 463 | 66 | Planet Python | 60 | Sometimes dofollow | planetpython.org | Publishing platforms | Free | Moderate | Medium | Needs checking | Ask to have your Python-tagged blog feed added so your Python posts appear on the aggregator. | Your feed should contain only Python-related posts. | Added 2026-11-01 | Open Planet Python submit page (new tab)Planet Python details |
| 464 | 66 | Plunker | 70 | Nofollow | plnkr.co | Design galleries | Free | Moderate | Medium | Verified live | Build a working mini-project showing an your tool browser-side feature and publish its indexed share page with useful documentation. | Keep the project executable, original, educational, and free of credentials or user data. | Official Plunker feature documentation checked 2026-08-07 | Open Plunker submit page (new tab)Plunker details |
| 465 | 66 | portfolio.dev | — | Link type unknown | portfolio.dev | Other opportunities | Free | Moderate | Medium | Verified live | Create a public case-study portfolio and add your tool with screenshots, live demo and build rationale. | Publish a genuine project case study rather than a thin promotional card. | 2026-08-03 | Open portfolio.dev submit page (new tab)portfolio.dev details |
| 466 | 66 | Product Coalition | 55 | Nofollow | productcoalition.com | Guest posting sites | Free | Moderate | Medium | Needs checking | Join the community and submit product management articles to the publication on Medium. | Stories must share real product lessons; sales content is declined and links are generally nofollow. | Added 2026-11-01 | Open Product Coalition submit page (new tab)Product Coalition details |
| 467 | 66 | Product Launchpad | — | Link type unknown | productlaunchpad.app | Launch platforms | Free | Moderate | Medium | Verified live | Submit a complete your tool launch profile, then answer relevant discussions authentically. | Email sign-in and moderation; forum activity must be useful, not link drops; X/GitHub verification may apply. | 2026-08-05 official submit page | Open Product Launchpad submit page (new tab)Product Launchpad details |
| 468 | 66 | ProjectDiscovery Nuclei Templates | 60 | Link type unknown | projectdiscovery.io | Review platforms | Free | Moderate | Medium | Verified live | Create high-confidence defensive templates for authorized checks of privacy leaks or misconfigurations, include safe matchers and test evidence, then submit them for review. | Authorized defensive use only; avoid intrusive actions, require reproducible evidence, minimize false positives, follow severity and metadata rules, and provide safe testing. | Official Nuclei template creation guide and contribution repository checked 2026-08-05 | Open ProjectDiscovery Nuclei Templates submit page (new tab)ProjectDiscovery Nuclei Templates details |
| 469 | 66 | Prometheus Exporters and Integrations | 80 | Link type unknown | prometheus.io | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Create a maintained your tool exporter or native Prometheus metrics integration and submit it to the official exporters list. | Must expose genuinely useful metrics, follow exporter guidelines, avoid duplicate or vanity integrations, announce to the community, and pass docs review. | 2026-08-05 — https://prometheus.io/docs/instrumenting/writing_exporters/ | Open Prometheus Exporters and Integrations submit page (new tab)Prometheus Exporters and Integrations details |
| 470 | 66 | Publish0x | 60 | Nofollow | publish0x.com | Publishing platforms | Free | Moderate | Medium | Verified live | Apply as an author and publish original privacy, security or accessibility articles with contextual your tool references. | Own the content, prove authorship if asked, use relevant tags and never self-promote in other authors' comments. | 2026-08-05 | Open Publish0x submit page (new tab)Publish0x details |
| 471 | 66 | Pulumi Registry | 75 | Link type unknown | pulumi.com | Developer registries | Free | Moderate | Medium | Live, conditional | Publish a real multi-language Pulumi provider or component for deploying or configuring your tool, with binaries, SDK packages, schema, documentation, examples, tests, and a registry pull request. | Public Registry packages require a genuine executable package, public source, versioned binaries, SDK distribution, schema and complete docs. Pulumi reviews the registry PR; package names must be unique and releases must remain maintained. Do not build this solely for a backlink. | 2026-08-03 | Open Pulumi Registry submit page (new tab)Pulumi Registry details |
| 472 | 66 | Puppet Forge | 85 | Link type unknown | puppet.com | Developer registries | Free | Moderate | Medium | Not submitted | Build and test a Puppet module for supported your tool setup or security policy, complete metadata.json, package it, and publish through a Forge account. | Requires a genuine compatible module and valid metadata; Forge quality scoring, moderation, and outbound-link attributes are outside AltFTool's control. | 2026-08-03 | Open Puppet Forge submit page (new tab)Puppet Forge details |
| 473 | 66 | Recomendo | — | Link type unknown | recomendo.com | Publishing platforms | Free | Moderate | Medium | Needs checking | Suggest one AltFTool tool as a short, useful recommendation. | Highly selective weekly newsletter. | Added 2026-11-01 | Open Recomendo submit page (new tab)Recomendo details |
| 474 | 66 | 95 | Nofollow | reddit.com | Communities and forums | Free | Moderate | Medium | Not submitted | Post to relevant subs with context: SideProject, SaaS, webdev. | Respect subreddit rules; 90/10 self-promo; no spam/comments. | 2026-07-30 | Open Reddit submit page (new tab)Reddit details | |
| 475 | 66 | ReliefWeb | 85 | Link type unknown | reliefweb.int | Other opportunities | Free | Moderate | Medium | Verified live | After your tool has eligible ReliefWeb content, request publishing access and submit humanitarian reports or training from verified owned URLs. | Only listed organizations with existing reports/jobs/trainings may use publishing access; trusted source URLs, taxonomy and editor review apply. | 2026-08-05 — https://apidoc.reliefweb.int/publishing | Open ReliefWeb submit page (new tab)ReliefWeb details |
| 476 | 66 | RenkuLab | 40 | Link type unknown | renkulab.io | Other opportunities | Free | Moderate | Medium | Verified live | Create a reproducible your tool evaluation project with code, data connectors, environment, narrative, and a public session launcher. | Publish a genuine research project, protect credentials and sensitive data, document reproducibility, and set visibility to Public. | 2026-08-05 — https://docs.renkulab.io/en/2.19.0/docs/users/use-cases/showcase-your-project-on-renku/ | Open RenkuLab submit page (new tab)RenkuLab details |
| 477 | 66 | Roozna | — | Link type unknown | roozna.com | Launch platforms | Free | Moderate | Medium | Not submitted | Launch your tool with a unique tagline, screenshots and founder profile linking to your tool. | Use original launch copy; no vote manipulation; review or queue may apply. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/roozna | Open Roozna submit page (new tab)Roozna details |
| 478 | 66 | SaaS Wall | — | Link type unknown | saaswall.co | Startup directories | Free | Moderate | Medium | Not submitted | Submit your tool with its official URL, concise value proposition, category, logo and only currently working capabilities. | Use the official submission flow and provide verifiable product information; directory review and continued publication are not guaranteed. | 2026-08-03 | Open SaaS Wall submit page (new tab)SaaS Wall details |
| 479 | 66 | SaaSBoomi | — | Link type unknown | saasboomi.org | Communities and forums | Free | Moderate | Medium | Needs checking | Join the community and share learnings from building a free tools platform. | Indian SaaS founder community; contribute, don't advertise. | Added 2026-11-01 | Open SaaSBoomi submit page (new tab)SaaSBoomi details |
| 480 | 66 | SaaSQuiver | — | Link type unknown | saasquiver.com | Software directories | Free | Moderate | Medium | Verified live | Submit your tool product, website, owner, and category information. | Requires accurate owner/contact details and a live SaaS product. | https://www.saasquiver.com/saas/submit | Open SaaSQuiver submit page (new tab)SaaSQuiver details |
| 481 | 66 | Samsung Galaxy Store | 90 | Nofollow | developer.samsung.com | Marketplaces and app stores | Free | Moderate | Medium | Live, conditional | Distribute an your tool Android or Galaxy app and add its official website and support information. | Requires Samsung account, Seller Portal registration, commercial seller status and Galaxy Store review. | https://developer.samsung.com/galaxy-store/prepare.html | Open Samsung Galaxy Store submit page (new tab)Samsung Galaxy Store details |
| 482 | 66 | Sandstorm App Market | 55 | Link type unknown | apps.sandstorm.io | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Adapt a privacy-first your tool web utility to Sandstorm's grain model, package and sign the SPK, add complete metadata and tests, then publish it for review. | Must fit Sandstorm's isolated grain model, control signing keys, provide accurate identity, website, source, license, screenshots, and pass market review. | Official live Sandstorm market and publishing guide checked 2026-08-05 | Open Sandstorm App Market submit page (new tab)Sandstorm App Market details |
| 483 | 66 | Savannah Non-GNU | 70 | Link type unknown | nongnu.org | Software directories | Free | Moderate | Medium | Not submitted | Submit only a substantive free-software your tool component that runs primarily on free systems and needs authentic Savannah project hosting and collaboration. | Strict hosting-policy and licensing review applies; this is not a backlink directory, empty mirror, or marketing page, and unsuitable projects should not apply. | 2026-08-03 | Open Savannah Non-GNU submit page (new tab)Savannah Non-GNU details |
| 484 | 66 | Scribd | 95 | Nofollow | scribd.com | Publishing platforms | Free | Moderate | Medium | Verified live | Upload an original research-backed your tool guide and reference relevant tools naturally in the document. | Title and description are required; respect uploader rules and publish owned, substantive material only. | 2026-08-04 | Open Scribd submit page (new tab)Scribd details |
| 485 | 66 | search-engine-optimization | — | Link type unknown | github.com/marcobiedermann/search-engine-optimization | Developer registries | Free | Moderate | Medium | Needs checking | Add the free SEO utilities (meta tag checker, robots/sitemap tools) under Tools. | Only add tools that are free and useful without signup. | Added 2026-11-01 | Open search-engine-optimization submit page (new tab)search-engine-optimization details |
| 486 | 66 | SigmaHQ Rules | 45 | Link type unknown | sigmahq.io | Review platforms | Free | Moderate | Medium | Verified live | Create generic defensive Sigma rules for privacy-leak, credential-exposure, or scam-related log patterns, validate them, cite legitimate references, and submit a PR. | Rules need unique IDs, accurate log sources, low false-positive logic, valid references, tests and conventions; no offensive payloads or unverified claims. | Official Sigma rule repository, contribution guide, and 2025 rule guide checked 2026-08-05 | Open SigmaHQ Rules submit page (new tab)SigmaHQ Rules details |
| 487 | 66 | Slashdot | 90 | Nofollow | slashdot.org | Profiles and entities | Free | Moderate | Medium | Not submitted | Create a truthful your tool/founder profile or content page and add the website link where allowed. | Use a real brand/founder identity; do not create thin duplicate pages. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/slashdot | Open Slashdot submit page (new tab)Slashdot details |
| 488 | 66 | SMath Extensions Manager | 40 | Link type unknown | smath.info | Marketplaces and app stores | Free | Moderate | Medium | Verified live | Build a genuine SMath plugin or reusable worksheet resource and register it for the public Extensions Manager gallery. | Requires a supported extension type, upload through the registered-user form, useful working content and SMath support-team approval. | 2026-08-05 — https://wiki.smath.com/en-US/Extensions_Manager | Open SMath Extensions Manager submit page (new tab)SMath Extensions Manager details |
| 489 | 66 | SnapFiles | 65 | Link type unknown | snapfiles.com | Software directories | Free | Moderate | Medium | Needs checking | Submit freeware or shareware for Windows via their author submission page. | Programs are tested; anything with adware or malware is declined. | Added 2026-11-01 | Open SnapFiles submit page (new tab)SnapFiles details |
| 490 | 66 | SoftwareMarket | — | Link type unknown | softwaremarket.com | Software directories | Free | Moderate | Medium | Verified live | Register your tool and complete the product, company, and category fields. | Submitter must be authorized by the software owner; manual review. | https://www.softwaremarket.com/list-your-software | Open SoftwareMarket submit page (new tab)SoftwareMarket details |
| 491 | 66 | Spiceworks Community | 85 | Nofollow | spiceworks.com | Profiles and entities | Free | Moderate | Medium | Verified live | Join with a transparent identity and answer relevant IT/privacy questions from direct experience; mention an your tool resource only when it materially completes a specific answer. | The community explicitly bans spam and promotional participation; only labeled Brand Representatives may promote products/services. Ordinary participation must be helpful and non-promotional, with affiliation disclosed before any contextual mention. Posts are public UGC and search-indexed, but moderation, deletion, and nofollow/rel treatment are at platform discretion. | 2026-08-03 | Open Spiceworks Community submit page (new tab)Spiceworks Community details |
| 492 | 66 | Spiceworks Community | 80 | Nofollow | community.spiceworks.com | Communities and forums | Free | Moderate | Medium | Needs checking | A good fit for IT and admin tools: answer IT pro questions and fill in your vendor or personal profile. | Vendors must disclose themselves; sales pitches are not welcome. | Added 2026-11-01 | Open Spiceworks Community submit page (new tab)Spiceworks Community details |
| 493 | 66 | SSRN | 90 | Link type unknown | ssrn.com | Publishing platforms | Free | Moderate | Medium | Live, conditional | Create a truthful author account and submit a substantive your tool privacy, security or accessibility working paper with legitimate citations. | Scholarly work only; accurate authors and affiliations, English title/abstract, PDF, copyright permission and applicable ethics/privacy rules are required. | 2026-08-04 | Open SSRN submit page (new tab)SSRN details |
| 494 | 66 | Startempire Wire | 30 | Link type unknown | startempirewire.com | Startup directories | Free | Moderate | Medium | Verified live | Create an account and submit your tool for a dedicated startup profile and category placement. | Use accurate company and traction data; directory review applies. | 2026-08-03 | Open Startempire Wire submit page (new tab)Startempire Wire details |
| 495 | 66 | StartupBase | 45 | Link type unknown | startupbase.io | Startup directories | Free | Moderate | Medium | Needs checking | Create startup profile linking canonical homepage. | Verify if submissions still open before spending time. | 2026-07-30 | Open StartupBase submit page (new tab)StartupBase details |
| 496 | 66 | SubmitStartup.io | — | Link type unknown | submitstartup.io | Startup directories | Free | Moderate | Medium | Not submitted | Submit your tool name, URL, category, description and key features for a permanent directory page. | Free review is reported within 24–48 hours; paid backlink should be treated as sponsored and traffic is not guaranteed. | https://submitstartup.io/ | Open SubmitStartup.io submit page (new tab)SubmitStartup.io details |
| 497 | 66 | switching.software | 50 | Link type unknown | switching.software | Software directories | Free | Moderate | Medium | Verified live | Suggest one mature your tool utility through the official Codeberg issue path only if it is an easy-to-use, privacy-respecting replacement for a clearly identified invasive service. | The project must be meaningfully more privacy-conscious and ethical while remaining usable by nontechnical people; many listed alternatives are free/open source. Community review applies and inclusion is not guaranteed. | 2026-08-03 | Open switching.software submit page (new tab)switching.software details |
| 498 | 66 | Symbaloo | 80 | Nofollow | symbaloo.com | Publishing platforms | Free | Moderate | Medium | Not submitted | Publish a public Webmix of trustworthy privacy resources with clearly labeled your tool tiles among independent sources. | Set the Webmix public, organize it for users, and avoid keyword-stuffed or AltFTool-only link grids. | 2026-08-03 | Open Symbaloo submit page (new tab)Symbaloo details |
| 499 | 66 | Teach Access | 50 | Link type unknown | teachaccess.org | Software directories | Free | Moderate | Medium | Verified live | Contribute a substantive accessibility role template, translation or toolkit improvement with useful source attribution. | Must fit the toolkit’s structure and open-source purpose; contextual attribution only, not a promotional entry. | 2026-08-05 — https://www.teachaccess.org/resources/accessibility-skills-hiring-toolkit/ | Open Teach Access submit page (new tab)Teach Access details |
| 500 | 66 | TeachersFirst | — | Link type unknown | teachersfirst.com | Publishing platforms | Free | Moderate | Medium | Needs checking | Suggest the calculators and PDF tools for teacher review. | Editors review sites for classroom use; find the suggest form. | Added 2026-11-01 | Open TeachersFirst submit page (new tab)TeachersFirst details |
How to build backlinks with this list
Four steps that work for a new site, a SaaS or a side project. No paid link packages, nothing that risks a penalty.
Get the basics right first
Before submitting anywhere, have a one-line description, a 150-word description, a square logo and two or three screenshots ready. Every form asks for some mix of these.
Claim profiles and free listings
Start with the free, quick rows: profile creation sites and free directories. They are one form each and build the entity signals search engines use to understand who you are.
Go after a few strong links
Then pick a handful of high DA and dofollow sites that fit your niche, and write proper guest posts or launch posts for them. Ten relevant links beat a hundred random ones.
Track and keep it clean
Note where you submitted and when. Recheck after a month, update stale descriptions, and never pay for bulk link packages: they put the whole site at risk.
Behind the list
A link opportunity is not a link.
Every row here starts as a line in a sheet, gets normalised into one of 16 groups, scored for cost, effort and impact, and written up with the steps to actually submit. The floor below represents that pipeline.
Open the sheet viewAn illustration of the AltF Backlinks floor: opportunities sourced at the back, vetted for cost and effort by the engineering pod, written up for outreach by the design pod, then tracked to placement along a line.
Backlink sites by category
Product launch sites87
One-shot launches where timing and preparation decide the outcome.
Guest posting sites55
Publications that accept contributed articles. Slow and editorial, but the links are earned.
AI tool directories200
Fast-growing listings specifically for AI-powered tools.
App stores and marketplaces273
Extension, plugin and integration stores. Real review processes, real distribution.
Startup directory submission sites120
Startup listings, beta lists and founder media.
Software directory submission sites215
General tool and software catalogues with real search traffic.
Software review sites29
B2B review sites. Slow to approve, strong once live.
Developer platforms for backlinks139
Package, image and docs hosting that carries real authority.
Web design galleries for backlinks87
Showcases judged on craft. A good screenshot matters more than copy.
Web 2.0 and publishing sites214
Write once, link back. Editorial standards vary widely.
PR and press release sites41
Get quoted or distribute a release. Slower, higher ceiling.
Business directory submission sites109
Company and local listings. Unglamorous, consistently indexed.
Profile creation sites163
Owned pages you control: company, founder, knowledge-panel entities.
Forum and community backlink sites61
Answer real questions. Never drop a bare link.
Social bookmarking sites18
Brand surface and referral traffic more than link equity.
More backlink opportunities153
Everything that does not fit the buckets above.
Common questions
Do backlinks still matter for ranking in 2026?
Links remain one signal among many, and low-quality bulk links do more harm than good. What still works is being listed where your buyers actually look — directories with real traffic, registries your peers use, and launch platforms with engaged audiences. Every entry in this list is a place a human might plausibly find you, which is why they are worth submitting to regardless of link equity.
Which submissions should I do first?
Start with the quick wins filter: free, low effort, and not in the lowest priority band. 208 of the 1,964 entries qualify, and those are the ones where a single form submission gets you a live listing the same week. Launch platforms are worth saving until your product is genuinely ready, because you only get one good attempt at each.
How is the impact score calculated?
It starts from a hand-assigned priority band (do first, high, medium, later), then adjusts for cost and effort. A free, quick opportunity scores above a paid, involved one in the same band, because it is the one you can realistically finish today. The score is a queueing aid, not a measure of domain authority.
Are these links free?
1,628 of the 1,964 entries are free to submit to or offer a free tier that includes a listing. Cost is shown on every row, and the "nothing to pay" filter narrows the list to exactly those.
Which backlink sites are dofollow?
44 entries are known to give a followed link on a normal listing, and more give one only in some placements. The link type is shown on every row and can be filtered. Sites change their link policy without notice, so treat the label as a starting point and check the live page after you are listed. A nofollow link from a busy site still sends visitors and helps search engines discover you.
What does the DA number mean?
It is our estimate of the site's domain authority, a third-party style 0-100 score of how strong a domain's link profile is, rounded to the nearest 5. 1,580 of the 1,964 sites have one. It is useful for comparing sites, not a Google metric, so relevance to your niche still matters more.
How do I get backlinks for a new website?
1. Get the basics right first: Before submitting anywhere, have a one-line description, a 150-word description, a square logo and two or three screenshots ready. Every form asks for some mix of these. 2. Claim profiles and free listings: Start with the free, quick rows: profile creation sites and free directories. They are one form each and build the entity signals search engines use to understand who you are. 3. Go after a few strong links: Then pick a handful of high DA and dofollow sites that fit your niche, and write proper guest posts or launch posts for them. Ten relevant links beat a hundred random ones. 4. Track and keep it clean: Note where you submitted and when. Recheck after a month, update stale descriptions, and never pay for bulk link packages: they put the whole site at risk.
Will submitting everywhere hurt my site?
Submitting to spam directories can. That is why this list is curated rather than scraped, and why entries carry a status showing whether they have been verified as live. Skip anything that promises hundreds of links for a fee, and prefer places where a real person reviews submissions.