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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 501 | 78 | Guestio | 50 | Link type unknown | guestio.com | Marketplaces and app stores | Free + paid tier | Involved | High | Live, conditional | Claim a free account, complete a credible founder guest profile, and pursue relevant podcast, newsletter, or blog interviews. | Earn mentions through real interviews; do not pay hosts for undisclosed editorial coverage or send bulk pitches. | 2026-08-05 | Open Guestio submit page (new tab)Guestio details |
| 502 | 78 | JavaScript Weekly | 60 | Link type unknown | javascriptweekly.com | Publishing platforms | Free + paid tier | Involved | High | Verified live | First publish a strong JavaScript/browser engineering article or genuinely novel developer utility, then reply to a current issue with one concise, disclosed editorial tip. | Current issues invite readers to send relevant links by reply, but inclusion is fully editorial. Submit one timely technical item, not a generic homepage or repeated pitch; disclose AltFTool ownership and do not imply endorsement. Review/publication timing and rel/follow status are not guaranteed. | 2026-08-03 | Open JavaScript Weekly submit page (new tab)JavaScript Weekly details |
| 503 | 78 | 100 | Nofollow | linkedin.com | Publishing platforms | Free + paid tier | Involved | High | Not submitted | Create company page and publish case-study posts. | Use real company details; publish useful posts. | 2026-07-30 | Open LinkedIn submit page (new tab)LinkedIn details | |
| 504 | 78 | ListAi.cc | — | Link type unknown | listai.cc | AI tool directories | Free + paid tier | Involved | High | Not submitted | Submit one legitimate your tool AI utility with the right category, official URL, original two-to-three-sentence description and founder contact. | AI tool and authorization to list it are required; human review typically takes 24–48 hours; do not use featured placement to imply editorial ranking. | 2026-08-03 | Open ListAi.cc submit page (new tab)ListAi.cc details |
| 505 | 78 | Made with React.js | 50 | Dofollow | madewithreactjs.com | Design galleries | Free + paid tier | Involved | High | Not submitted | Submit your tool as an actively maintained React and Next.js project, highlighting useful product functionality and implementation quality. | Projects are editorially reviewed; a paid feature can speed review but does not guarantee acceptance. | 2026-08-03 | Open Made with React.js submit page (new tab)Made with React.js details |
| 506 | 78 | Mataroa | 45 | Link type unknown | mataroa.blog | Publishing platforms | Free + paid tier | Involved | High | Verified live | Publish original, text-first notes about building local-only privacy and accessibility tools, with restrained links to the relevant live your tool implementation. | Mataroa forbids low-quality bot-focused content and may delete it; use human-edited, substantive writing and disclose ownership. Custom domains and post-by-email require Premium. It is self-published content, not editorial endorsement, with no ranking or followed-link guarantee. | 2026-08-03 | Open Mataroa submit page (new tab)Mataroa details |
| 507 | 78 | Mind the Product | 70 | Sometimes dofollow | mindtheproduct.com | Publishing platforms | Free + paid tier | Involved | High | Verified live | Submit a founder-written your tool product or privacy case study with concrete decisions, evidence, failures, and lessons for product practitioners. | Product practitioners only; no advertising, SEO outreach, or republished content, and editorial scope and exclusivity rules apply. | Official Mind the Product contributor and content guidance checked 2026-08-07 | Open Mind the Product submit page (new tab)Mind the Product details |
| 508 | 78 | NoLogin.Tools | — | Link type unknown | nologin.tools | Software directories | Free + paid tier | Involved | High | Needs checking | Pitch privacy/no-signup your tool for roundup/directory. | Excellent USP fit; write personalized pitch. | 2026-07-30 | Open NoLogin.Tools submit page (new tab)NoLogin.Tools details |
| 509 | 78 | Offprint | — | Link type unknown | offprint.app | Publishing platforms | Free + paid tier | Involved | High | Verified live | Use an your tool or founder social-web identity to publish original technical/privacy articles with relevant references. | One free publication; keep articles original and useful, and avoid duplicate cross-posts without canonical context. | 2026-08-04 | Open Offprint submit page (new tab)Offprint details |
| 510 | 78 | Paragraph | 55 | Link type unknown | paragraph.com | Publishing platforms | Free + paid tier | Involved | High | Verified live | Create an original your tool engineering field-notes publication with human-approved privacy, accessibility, and local-first essays rather than republished marketing copy. | Paragraph is self-publishing, not third-party editorial coverage. Use consented subscriber data, approve AI-assisted drafts manually, disclose brand ownership, and publish substantial original work. Platform terms prohibit spam/abuse; hosted links have no independent endorsement or followed-link guarantee. | 2026-08-03 | Open Paragraph submit page (new tab)Paragraph details |
| 511 | 78 | Podnews | 70 | Sometimes dofollow | podnews.net | PR and source platforms | Free + paid tier | Involved | High | Live, conditional | Email a genuinely newsworthy your tool podcast or audio-tool launch story with concise facts, human artwork, and release timing. | No paid guest posts or link insertions; coverage is selective and only relevant to podcasting or on-demand audio. | 2026-08-05 | Open Podnews submit page (new tab)Podnews details |
| 512 | 78 | PrivacyFest | — | Link type unknown | privacyfest.org | Software directories | Free + paid tier | Involved | High | Verified live | Submit the strongest privacy-first your tool module with jurisdiction, open-source and audit details. | No pay-to-play; privacy claims, encryption and audit status must be accurate and supportable. | 2026-08-03 | Open PrivacyFest submit page (new tab)PrivacyFest details |
| 513 | 78 | ProofStories | — | Link type unknown | proofstories.io | Software directories | Free + paid tier | Involved | High | Not submitted | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Listing link is currently reported nofollow. | 2026-07-30 • https://www.submission.directory/site/proofstories | Open ProofStories submit page (new tab)ProofStories details |
| 514 | 78 | SaaS AI Tools | 30 | Link type unknown | saasaitools.com | AI tool directories | Free + paid tier | Involved | High | Not submitted | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/saas-ai-tools | Open SaaS AI Tools submit page (new tab)SaaS AI Tools details |
| 515 | 78 | Saaspo | 40 | Link type unknown | saaspo.com | Software directories | Free + paid tier | Involved | High | Verified live | Submit the polished your tool landing/tool UI with clean screenshots and design credits. | Editorial/design review applies; submit only polished, relevant work. Listing link is currently reported nofollow. | 2026-07-30 • https://www.submission.directory/site/saaspo | Open Saaspo submit page (new tab)Saaspo details |
| 516 | 78 | scriptbyai.com | 30 | Link type unknown | scriptbyai.com | Software directories | Free + paid tier | Involved | High | Verified live | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Listing link is currently reported nofollow. | 2026-07-30 • https://www.submission.directory/site/scriptbyai-com | Open scriptbyai.com submit page (new tab)scriptbyai.com details |
| 517 | 78 | Toolsfine | — | Link type unknown | toolsfine.com | Software directories | Free + paid tier | Involved | High | Not submitted | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/toolsfine | Open Toolsfine submit page (new tab)Toolsfine details |
| 518 | 78 | ToolWise | — | Link type unknown | toolwise.ai | AI tool directories | Free + paid tier | Involved | High | Not submitted | Submit your tool name, URL, tagline, category, pricing, features and contact email. | Free profile is AI-researched and normally published within 48 hours; paid editorial options are separate. | 2026-07-30 • https://toolwise.ai/submit-tool | Open ToolWise submit page (new tab)ToolWise details |
| 519 | 78 | Visalytica | — | Link type unknown | visalytica.com | AI tool directories | Free + paid tier | Involved | High | Not submitted | Submit your tool with an exact tagline, detailed practical description, official URL and contact details for a curated SaaS or AI listing. | Free review can take one to two weeks; approval is required and promotion does not guarantee customers, ranking or editorial endorsement. | 2026-08-03 | Open Visalytica submit page (new tab)Visalytica details |
| 520 | 78 | Zenn | 80 | Nofollow | zenn.dev | Publishing platforms | Free + paid tier | Involved | High | Verified live | Create an your tool publication or original Japanese engineering article with reproducible examples and contextual links to source or documentation. | Publish substantive technical content, disclose the brand relationship and avoid link-first promotion or duplicate posts. | 2026-08-03 | Open Zenn submit page (new tab)Zenn details |
| 521 | 68 | Acid Tools | — | Link type unknown | acidtools.com | AI tool directories | Free | Quick | Medium | Needs checking | Submit the AI prompt tools and the free utilities hub. | Reported DR ~59 and free listing; verify submit link. | Added 2026-11-01 | Open Acid Tools submit page (new tab)Acid Tools details |
| 522 | 68 | API Tracker | 45 | Sometimes dofollow | apitracker.io | Developer registries | Free | Quick | Medium | Needs checking | Submit your public API with docs link, SDKs and authentication details. | Only products with public APIs fit. | Added 2026-11-01 | Open API Tracker submit page (new tab)API Tracker details |
| 523 | 68 | Apify Store | 70 | Nofollow | apify.com | Marketplaces and app stores | Free | Quick | Medium | Live, conditional | Build a working your tool automation Actor, publish it to the Store and include contextual project/documentation links. | Actor must perform a real automation use case, meet Store quality/security rules and avoid unauthorized scraping or data use. | https://docs.apify.com/actors/publishing | Open Apify Store submit page (new tab)Apify Store details |
| 524 | 68 | AppImageHub | 50 | Link type unknown | appimage.github.io | Software directories | Free | Quick | Medium | Live, conditional | Package a legitimate your tool desktop app as an official AppImage, then file the requested issue or pull request for inclusion. | Requires a maintained downloadable AppImage and compliant metadata; a browser-only site is not eligible. | 2026-08-05 | Open AppImageHub submit page (new tab)AppImageHub details |
| 525 | 68 | Astro Showcase | 70 | Link type unknown | astro.build | Design galleries | Free | Quick | Medium | Live, conditional | If an your tool property genuinely uses Astro, use the Submit site action to propose it for the public showcase. | Only submit an actual Astro-built production site; acceptance is curated and not guaranteed. | 2026-08-05 | Open Astro Showcase submit page (new tab)Astro Showcase details |
| 526 | 68 | Awesome Privacy | 30 | Link type unknown | awesome-privacy.xyz | Developer registries | Free | Quick | Medium | Needs checking | Submit only after public privacy policy and client-side privacy proof. | Human-written PR; no AI-generated PR text. | 2026-07-30 | Open Awesome Privacy submit page (new tab)Awesome Privacy details |
| 527 | 68 | Best of JS | 55 | Sometimes dofollow | bestofjs.org | Developer registries | Free | Quick | Medium | Needs checking | Suggest your JavaScript or TypeScript project through their GitHub issue process. | Projects need some traction and must be JS ecosystem tools. | Added 2026-11-01 | Open Best of JS submit page (new tab)Best of JS details |
| 528 | 68 | BibSonomy | 65 | Nofollow | bibsonomy.org | Social channels | Free | Quick | Medium | Verified live | Curate a tagged public collection of authoritative privacy, accessibility, and safety resources with your tool included only where substantively relevant. | Build a balanced useful bibliography; avoid repetitive self-bookmarking, keyword stuffing, or treating the service as a backlink directory. | Official BibSonomy service and guidance checked 2026-08-07 | Open BibSonomy submit page (new tab)BibSonomy details |
| 529 | 68 | bio.tools | 55 | Link type unknown | bio.tools | Software directories | Free | Quick | Medium | Verified live | Register a genuinely life-science-focused your tool resource with stable homepage, scientific operations, inputs, outputs, licence, and documentation. | Must perform a credible bioinformatics or life-science function; medical branding alone is insufficient and EDAM metadata is expected. | 2026-08-05 — https://biotools.readthedocs.io/en/latest/quickstart_guide.html | Open bio.tools submit page (new tab)bio.tools details |
| 530 | 68 | Budibase Community Plugins | 60 | Link type unknown | budibase.com | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build a useful your tool Budibase component or data-source plugin, publish the package or repository, and seek inclusion in community plugin resources. | A functional plugin and public package are required; central curation is not guaranteed, so treat the package and documentation as the primary asset. | Official Budibase custom plugin documentation checked 2026-08-07 | Open Budibase Community Plugins submit page (new tab)Budibase Community Plugins details |
| 531 | 68 | CapRover One-Click Apps | 50 | Link type unknown | caprover.com | Software directories | Free | Quick | Medium | Verified live | Create a tested CapRover one-click definition for a real self-hosted your tool service and contribute it to the linked official community repository. | The directory is community-maintained; use safe defaults, document required variables and persistence, and keep images and deployment instructions current. | Official CapRover one-click app documentation and repository checked 2026-08-05 | Open CapRover One-Click Apps submit page (new tab)CapRover One-Click Apps details |
| 532 | 68 | Chanakya Software | — | Link type unknown | chanakyasoftware.com | Software directories | Free | Quick | Medium | Verified live | Create a vendor account and list your tool software offering. | Provide genuine vendor, website, software, and service details. | https://www.chanakyasoftware.com/list-your-software | Open Chanakya Software submit page (new tab)Chanakya Software details |
| 533 | 68 | Chef Supermarket | 75 | Link type unknown | chef.io | Developer registries | Free | Quick | Medium | Not submitted | Create a tested Chef cookbook for supported your tool deployment or hardening, add complete metadata and source, then share it to Supermarket. | Only publish functional maintained cookbooks with appropriate licensing and metadata; package pages are not guaranteed promotional or dofollow placements. | 2026-08-03 | Open Chef Supermarket submit page (new tab)Chef Supermarket details |
| 534 | 68 | Clojars | 60 | Link type unknown | clojars.org | Developer registries | Free | Quick | Medium | Verified live | Release a genuine Clojure or JVM client library with a POM, description, homepage and source metadata. | Requires an account and deploy credentials; use a unique group or verified domain and maintain releases. | Official Clojars publishing interface checked 2026-07-30 | Open Clojars submit page (new tab)Clojars details |
| 535 | 68 | Cloudsmith | 60 | Link type unknown | cloudsmith.com | Developer registries | Free | Quick | Medium | Live, conditional | Create a public your tool package repository for genuine releases and complete its namespace, description, licence and source/homepage metadata. | Only host real maintained artifacts; the open-source plan requires public licensed software and public distribution can incur usage limits. | 2026-08-05 official Cloudsmith repository docs and pricing | Open Cloudsmith submit page (new tab)Cloudsmith details |
| 536 | 68 | CocoaPods | 75 | Link type unknown | cocoapods.org | Developer registries | Free | Quick | Medium | Live, conditional | Publish a genuine iOS or macOS your tool SDK and set homepage/source URLs in its podspec. | Requires a valid podspec and Trunk registration; package must be an actual reusable Apple-platform library. | https://guides.cocoapods.org/making/getting-setup-with-trunk.html | Open CocoaPods submit page (new tab)CocoaPods details |
| 537 | 68 | Common Workflow Language | 55 | Link type unknown | commonwl.org | Software directories | Free | Quick | Medium | Verified live | Build a genuine CWL validator, security tool, or implementation and propose its inclusion with compliance evidence. | Must actually support CWL; the community-maintained listing does not constitute formal certification. | Official CWL implementation page and website repository checked 2026-08-05 | Open Common Workflow Language submit page (new tab)Common Workflow Language details |
| 538 | 68 | Commudle | 40 | Link type unknown | commudle.com | Profiles and entities | Free | Quick | Medium | Verified live | Create a real developer profile, publish an original your tool engineering tutorial or project, and join only relevant privacy or developer communities. | Share knowledge first, follow each community's rules, and do not create an empty promotional community or mass-post the same link. | Official Commudle community platform checked 2026-08-07 | Open Commudle submit page (new tab)Commudle details |
| 539 | 68 | Contao Extensions | 45 | Link type unknown | extensions.contao.org | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build a functional Contao bundle for an your tool site-audit use case, publish tagged releases on Packagist with contao-bundle and manager-plugin metadata, and let the official index discover it. | Requires a real Contao extension, public Composer package, at least one version tag and correct Contao Manager Plugin metadata; optional rich listing metadata is contributed separately. | 2026-08-05 | Open Contao Extensions submit page (new tab)Contao Extensions details |
| 540 | 68 | CPAN / PAUSE | 80 | Link type unknown | cpan.org | Developer registries | Free | Quick | Medium | Verified live | Publish a genuine Perl module or CLI through PAUSE with project URLs and clear distribution documentation. | Requires a PAUSE account, unique namespace and ongoing maintenance; first uploader controls the namespace. | Official CPAN PAUSE docs checked 2026-07-30 | Open CPAN / PAUSE submit page (new tab)CPAN / PAUSE details |
| 541 | 68 | CreativesFeed | 40 | Link type unknown | creativesfeed.com | Software directories | Free | Quick | Medium | Verified live | Submit relevant your tool utilities under AI, web, or developer categories. | Only submit tools matching available creative, AI, or development categories. | https://creativesfeed.com/contact/submit-your-software/free-software-listing/ | Open CreativesFeed submit page (new tab)CreativesFeed details |
| 542 | 68 | Cursor Directory | 45 | Sometimes dofollow | cursor.directory | AI tool directories | Free | Quick | Medium | Needs checking | Share Cursor rules or list your MCP server, linking back to your project. | Content should be useful to developers, not ads. | Added 2026-11-01 | Open Cursor Directory submit page (new tab)Cursor Directory details |
| 543 | 68 | Dark Mode Design | 50 | Sometimes dofollow | darkmodedesign.com | Design galleries | Free | Quick | Medium | Needs checking | Submit your site if it has a polished dark design. | Curated; only well-designed dark sites are featured. | Added 2026-11-01 | Open Dark Mode Design submit page (new tab)Dark Mode Design details |
| 544 | 68 | Deepgram AI Apps | 75 | Link type unknown | deepgram.com | AI tool directories | Free | Quick | Medium | Needs checking | Submit your AI app to Deepgram's AI apps directory with category and short description. | Reviewed by Deepgram; app must be live and AI-powered. | Added 2026-11-01 | Open Deepgram AI Apps submit page (new tab)Deepgram AI Apps details |
| 545 | 68 | Dev Resources | — | Link type unknown | devresourc.es | Software directories | Free | Quick | Medium | Needs checking | Suggest the developer utilities hub as a free resource. | Curated dev resource list. | Added 2026-11-01 | Open Dev Resources submit page (new tab)Dev Resources details |
| 546 | 68 | devChallenges | 50 | Link type unknown | devchallenges.io | Design galleries | Free | Quick | Medium | Verified live | Build a genuine free challenge solution, publish the deployed project and repository, and use the finished privacy or accessibility implementation as a portfolio case study. | Only submit work that answers a listed challenge; do not upload AltFTool as an unrelated product, and remember solutions remain public. | Official devChallenges platform and plan information checked 2026-08-07 | Open devChallenges submit page (new tab)devChallenges details |
| 547 | 68 | Devpost | 85 | Nofollow | devpost.com | Design galleries | Free | Quick | Medium | Verified live | Enter a relevant live hackathon with a working your tool project, complete its story and demo, and include the project website where allowed. | Only submit to genuinely relevant events, follow each hackathon's eligibility and judging rules, and do not recycle an unrelated promotion. | Official Devpost submission help checked 2026-07-30 | Open Devpost submit page (new tab)Devpost details |
| 548 | 68 | Django Packages | 60 | Link type unknown | djangopackages.org | Developer registries | Free | Quick | Medium | Live, conditional | After releasing a genuinely Django-relevant open-source component, sign in and add its GitHub or GitLab repository and accurate project links. | Package must be useful to Django developers and hosted on a supported public repository; listings are community-maintained and not DSF endorsement. | 2026-08-05 official Django Packages FAQ, documentation and live directory | Open Django Packages submit page (new tab)Django Packages details |
| 549 | 68 | ESP Component Registry | 65 | Link type unknown | components.espressif.com | Developer registries | Free | Quick | Medium | Verified live | Build an ESP-IDF privacy, credential-safety, secure-logging, or local-processing component, add manifest, license, docs, examples, and publish it through the registry workflow. | Must be an actual ESP-IDF component; namespace, semantic versioning, linting, licensing, dependency, documentation, and upload rules apply. | Official ESP Component Registry publishing documentation checked 2026-08-05 | Open ESP Component Registry submit page (new tab)ESP Component Registry details |
| 550 | 68 | europages | 70 | Sometimes dofollow | europages.com | Business directories | Free | Quick | Medium | Needs checking | List the registered your tool business as an eligible IT supplier and complete its public company profile and website field. | A valid company and VAT number are required; use only if the business qualifies as a B2B supplier and all legal data is accurate. | 2026-08-03 | Open europages submit page (new tab)europages details |
| 551 | 68 | F-Droid | 75 | Link type unknown | f-droid.org | Software directories | Free | Quick | Medium | Verified live | Publish a privacy-respecting open-source Android companion app, then file a packaging request or merge request. | App must be source-buildable, useful and actively maintained, with no proprietary tracking, ads or non-free dependencies. | Official F-Droid inclusion policy checked 2026-07-30 | Open F-Droid submit page (new tab)F-Droid details |
| 552 | 68 | F6S | 75 | Nofollow | f6s.com | Startup directories | Free | Quick | Medium | Not submitted | Create startup profile and link website. | Good startup entity citation. | 2026-07-30 | Open F6S submit page (new tab)F6S details |
| 553 | 68 | Favors.dev | — | Link type unknown | favors.dev | Launch platforms | Free | Quick | Medium | Not submitted | Use atlas to find more open-form launch sites and request listing if available. | Mostly research atlas; check submit/contact path. | 2026-07-30 | Open Favors.dev submit page (new tab)Favors.dev details |
| 554 | 68 | Feedough | — | Link type unknown | feedough.com | Startup directories | Free | Quick | Medium | Needs checking | Submit AltFTool's startup story with founder details. | Indian startup site; editorial review. | Added 2026-11-01 | Open Feedough submit page (new tab)Feedough details |
| 555 | 68 | FlakeHub | 45 | Link type unknown | flakehub.com | Developer registries | Free | Quick | Medium | Live, conditional | Publish a genuine versioned your tool Nix flake under the correct GitHub owner and maintain its README and project links. | Published versions are archived permanently; ownership, licence and repository association must be accurate and squatting is inappropriate. | 2026-08-05 official FlakeHub homepage, usage policy and pricing | Open FlakeHub submit page (new tab)FlakeHub details |
| 556 | 68 | Flickr | 95 | Nofollow | flickr.com | Profiles and entities | Free | Quick | 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. Listing link is currently reported nofollow. | 2026-07-30 • https://www.submission.directory/site/flickr | Open Flickr submit page (new tab)Flickr details |
| 557 | 68 | Fluentd Plugin Directory | 65 | Link type unknown | fluentd.org | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build and publish a real fluent-plugin-* RubyGem that redacts/routes privacy-sensitive logs and includes your tool as its project homepage. | Must follow Fluentd plugin naming/API conventions and be a valid public RubyGem; the official directory refreshes periodically from RubyGems, so indexing is not immediate. | 2026-08-05 — https://docs.fluentd.org/plugin-development | Open Fluentd Plugin Directory submit page (new tab)Fluentd Plugin Directory details |
| 558 | 68 | freshcode.club | 40 | Link type unknown | freshcode.club | Developer registries | Free | Quick | Medium | Live, conditional | Submit a real maintained your tool open-source release with accurate categories and project metadata. | Use only for an actual open-source project and keep releases maintained. | 2026-08-05 | Open freshcode.club submit page (new tab)freshcode.club details |
| 559 | 68 | GetApp | 85 | Nofollow | getapp.com | Software directories | Free | Quick | Medium | Not submitted | Create software vendor listing. | Often managed with Capterra listing. | 2026-07-30 | Open GetApp submit page (new tab)GetApp details |
| 560 | 68 | getfolio.dev | — | Link type unknown | getfolio.dev | Developer registries | Free | Quick | Medium | Verified live | Create a founder/developer portfolio, pin your tool repository/project and add the official website link. | Use a real GitHub identity and maintained projects; avoid a profile created only for SEO. | 2026-08-03 | Open getfolio.dev submit page (new tab)getfolio.dev details |
| 561 | 68 | Ghost Forum | 85 | Nofollow | forum.ghost.org | Communities and forums | Free | Quick | Medium | Not submitted | Post how to embed your tool calculators in Ghost after /embed live. | Forum post only; directory closed to submissions. | 2026-07-30 | Open Ghost Forum submit page (new tab)Ghost Forum details |
| 562 | 68 | GitLab | 90 | Nofollow | gitlab.com | Profiles and entities | Free | Quick | Medium | Not submitted | Mirror open-source embed SDK or examples with homepage link. | Useful only with real OSS artifact. | 2026-07-30 | Open GitLab submit page (new tab)GitLab details |
| 563 | 68 | Goodreads | 90 | Nofollow | goodreads.com | Profiles and entities | Free | Quick | Medium | Verified live | 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. Listing link is currently reported nofollow. | 2026-07-30 • https://www.submission.directory/site/goodreads | Open Goodreads submit page (new tab)Goodreads details |
| 564 | 68 | Google Business Profile | 100 | Nofollow | google.com | Business directories | Free | Quick | Medium | Needs checking | Create business profile only if eligible with real business details. | Do not fake location; follow Google rules. | 2026-07-30 | Open Google Business Profile submit page (new tab)Google Business Profile details |
| 565 | 68 | Gravatar | 90 | Nofollow | gravatar.com | Profiles and entities | Free | Quick | Medium | Needs checking | Create brand/founder profile with verified links. | Easy entity citation; low traffic. | 2026-07-30 | Open Gravatar submit page (new tab)Gravatar details |
| 566 | 68 | Hackage | 75 | Link type unknown | hackage.haskell.org | Developer registries | Free | Quick | Medium | Verified live | Release a useful Haskell library or command-line client with homepage, source and bug-report metadata. | Hackage requires open-source, meaningful packages; uploaded versions cannot simply be replaced. | Official Hackage upload page checked 2026-07-30 | Open Hackage submit page (new tab)Hackage details |
| 567 | 68 | Haxelib | 55 | Link type unknown | lib.haxe.org | Developer registries | Free | Quick | Medium | Live, conditional | Release a useful Haxe SDK or privacy utility and set haxelib.json's URL to the relevant your tool documentation page. | Requires reusable code, semantic versions and accurate metadata; promotional-only packages are not appropriate. | 2026-08-05 official Haxelib package guide | Open Haxelib submit page (new tab)Haxelib details |
| 568 | 68 | Himalayas | 55 | Link type unknown | himalayas.app | Business directories | Free | Quick | Medium | Needs checking | Add your remote-friendly company with a description, tech stack and website. | Only companies that hire remotely are accepted. | Added 2026-11-01 | Open Himalayas submit page (new tab)Himalayas details |
| 569 | 68 | HubPages | 85 | Nofollow | hubpages.com | Profiles and entities | Free | Quick | Medium | Verified live | 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. Listing link is currently reported nofollow. | 2026-07-30 • https://www.submission.directory/site/hubpages | Open HubPages submit page (new tab)HubPages details |
| 570 | 68 | HundrED | 60 | Link type unknown | hundred.org | Profiles and entities | Free | Quick | Medium | Verified live | Apply with a privacy/digital-safety education program that demonstrates real K-12 impact and scalability. | Current Global Collection 2028 call closes 2027-05-01; normally implemented for 1+ year and reached 1,000+ children; evidence required. | 2026-08-05 — https://hundred.org/en/collections/hundred-global-collection-2028 | Open HundrED submit page (new tab)HundrED details |
| 571 | 68 | itch.io | 90 | Nofollow | itch.io | Other opportunities | Free | Quick | Medium | Live, conditional | Publish a genuine browser or desktop your tool utility with screenshots, documentation and an official-site link. | Content must be an actual downloadable or browser-run project and follow itch.io quality/content rules; not a generic directory listing. | https://itch.io/developers | Open itch.io submit page (new tab)itch.io details |
| 572 | 68 | Jellyfin Plugin Catalog | 70 | Link type unknown | jellyfin.org | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build a functional Jellyfin privacy, metadata-cleanup, or local-safety plugin with a maintained manifest repository, then propose its repository and documentation entry. | Third-party listing is curated through documentation; official inclusion is not guaranteed and the plugin must remain compatible with Jellyfin's ABI. | Official Jellyfin plugin catalog and repository guidance checked 2026-08-05 | Open Jellyfin Plugin Catalog submit page (new tab)Jellyfin Plugin Catalog details |
| 573 | 68 | Joomla Extensions Directory | 90 | Sometimes dofollow | joomla.org | Marketplaces and app stores | Free | Quick | Medium | Live, conditional | Build a functional your tool Joomla integration and submit a complete listing with an approved download route. | Actual installable extension required; GPL, trademark, update-system, security and listing checks apply. | 2026-08-05 official JED submission guide and entry checklist | Open Joomla Extensions Directory submit page (new tab)Joomla Extensions Directory details |
| 574 | 68 | Knowledge Commons / CORE | 70 | Nofollow | hcommons.org | Developer registries | Free | Quick | Medium | Verified live | Create a truthful scholarly profile and deposit an original privacy, accessibility, or digital-humanities paper or teaching resource with its related your tool URL. | Work must genuinely serve scholarship or pedagogy; upload only rights-cleared material, not sales copy. | 2026-08-05 — https://registry.hcommons.org/registry/co_petitions/start/coef%3A158 | Open Knowledge Commons / CORE submit page (new tab)Knowledge Commons / CORE details |
| 575 | 68 | LetsVenture | — | Link type unknown | letsventure.com | Startup directories | Free | Quick | Medium | Needs checking | Create a founder/startup profile for AltFTool. | Indian startup-investor platform; profile needs company details. | Added 2026-11-01 | Open LetsVenture submit page (new tab)LetsVenture details |
| 576 | 68 | Liberapay | 65 | Nofollow | liberapay.com | Profiles and entities | Free | Quick | Medium | Live, conditional | Create an your tool project team, connect verified project accounts, and describe the official website and repository contextually. | Teams are for genuine shared projects; one-contributor projects are allowed, but a single-company shell is not the intended use. | 2026-08-05 | Open Liberapay submit page (new tab)Liberapay details |
| 577 | 68 | LineZine | 20 | Link type unknown | linezine.com | Software directories | Free | Quick | Medium | Verified live | Choose the free listing or purchase a dedicated your tool product page. | Free clicks are redirected/nofollow; paid option provides a dedicated dofollow page. | https://linezine.com/list-your-tool | Open LineZine submit page (new tab)LineZine details |
| 578 | 68 | LuaRocks | 55 | Link type unknown | luarocks.org | Developer registries | Free | Quick | Medium | Verified live | Create a useful Lua client or helper, publish its rockspec and include homepage, license and source links. | Only publish a working Lua module with correct dependencies and versioned source archives. | Official LuaRocks page checked 2026-07-30 | Open LuaRocks submit page (new tab)LuaRocks details |
| 579 | 68 | Manta | 85 | Nofollow | manta.com | Business directories | Free | Quick | Medium | Needs checking | Claim or add the legal your tool business, complete its description and logo, and include the verified website link. | Free registration is for businesses located in the United States; use only if AltFTool has a legitimate US business address and ownership proof. | 2026-08-03 | Open Manta submit page (new tab)Manta details |
| 580 | 68 | Mastra Templates and Integrations | 50 | Link type unknown | mastra.ai | Marketplaces and app stores | Free | Quick | Medium | Verified live | Create a working public your tool integration or reusable Mastra template with repository and documentation for review and cross-listing. | A working integration and public repository are required; documentation listing, partner placement, and co-marketing are not guaranteed. | 2026-08-05 | Open Mastra Templates and Integrations submit page (new tab)Mastra Templates and Integrations details |
| 581 | 68 | MCP Market | 40 | Sometimes dofollow | mcpmarket.com | AI tool directories | Free | Quick | Medium | Needs checking | Submit your MCP server with its repository, install steps and description. | Only real, working MCP servers are listed. | Added 2026-11-01 | Open MCP Market submit page (new tab)MCP Market details |
| 582 | 68 | n8n Community | 75 | Link type unknown | n8n.io | Communities and forums | Free | Quick | Medium | Needs checking | Publish useful n8n workflow linking your tool resources. | AltFTool already has n8n content; good fit. | 2026-07-30 | Open n8n Community submit page (new tab)n8n Community details |
| 583 | 68 | napari Hub | 40 | Link type unknown | napari-hub.org | Marketplaces and app stores | Free | Quick | Medium | Verified live | Create a useful npe2 napari plugin for image privacy, metadata inspection or scientific redaction, publish it correctly on PyPI and let the official hub index its project metadata. | Must be a working napari plugin with correct manifest, classifiers, tests and PyPI metadata; directory pages expose project details but are not an endorsement. | 2026-08-05 | Open napari Hub submit page (new tab)napari Hub details |
| 584 | 68 | NextBigWhat | — | Link type unknown | nextbigwhat.com | Startup directories | Free | Quick | Medium | Needs checking | Pitch AltFTool as an India-built free tools product. | Indian product/startup media. | Added 2026-11-01 | Open NextBigWhat submit page (new tab)NextBigWhat details |
| 585 | 68 | NxGN Tools | — | Link type unknown | nxgntools.com | AI tool directories | Free | Quick | Medium | Needs checking | Submit the AI prompt tools with screenshots. | Reported free listing; verify current form. | Added 2026-11-01 | Open NxGN Tools submit page (new tab)NxGN Tools details |
| 586 | 68 | OpenTofu Public Registry | 50 | Link type unknown | registry.opentofu.org | Developer registries | Free | Quick | Medium | Live, conditional | Release a reusable your tool-related security or privacy module from a correctly named public GitHub repository. | Requires standard module structure, terraform-NAME-TARGETSYSTEM naming and semantic Git tags; confirm external homepage display before investing. | 2026-08-05 official OpenTofu module publishing guide | Open OpenTofu Public Registry submit page (new tab)OpenTofu Public Registry details |
| 587 | 68 | ORCID | 90 | Nofollow | orcid.org | Startup directories | Free | Quick | Medium | Needs checking | If the founder contributes to research or innovation, create an ORCID record and add your tool under public website and relevant work links. | This is an individual scholarly or innovation identity, not a company listing; add only truthful contributions and public profile fields. | 2026-08-03 | Open ORCID submit page (new tab)ORCID details |
| 588 | 68 | Owler | 70 | Nofollow | owler.com | Business directories | Free | Quick | Medium | Needs checking | Sign up, find or add your company and claim the profile to edit the description and website. | Community-edited data; keep figures factual or edits get reverted. | Added 2026-11-01 | Open Owler submit page (new tab)Owler details |
| 589 | 68 | Owwly | 45 | Sometimes dofollow | owwly.com | Launch platforms | Free | Quick | Medium | Needs checking | Create a product page with visuals and a clear tagline, then share it so people upvote. | One page per product; no fake votes. | Added 2026-11-01 | Open Owwly submit page (new tab)Owwly details |
| 590 | 68 | Participedia | 50 | Link type unknown | participedia.net | Other opportunities | Free | Quick | Medium | Verified live | Document a real participatory public-decision deployment as a Case, Method or Organization entry with evaluations and project URL. | Community knowledge base, not a product directory; cite credible sources and show genuine participation outcomes. | 2026-08-05 — https://participedia.net/getting-started | Open Participedia submit page (new tab)Participedia details |
| 591 | 68 | Patreon | 95 | Nofollow | patreon.com | Profiles and entities | Free | Quick | Medium | Needs checking | 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. Listing link is currently reported nofollow. | 2026-07-30 • https://www.submission.directory/site/patreon | Open Patreon submit page (new tab)Patreon details |
| 592 | 68 | pckt | — | Link type unknown | pckt.blog | Publishing platforms | Free | Quick | Medium | Verified live | Create a genuine your tool publication and post substantial product research, tutorials or engineering notes. | Sign-in is required; publish original long-form work rather than a link-only profile. | 2026-08-04 | Open pckt submit page (new tab)pckt details |
| 593 | 68 | PitchBook | 85 | Link type unknown | pitchbook.com | Profiles and entities | Free | Quick | Medium | Live, conditional | Search for your tool; submit an accurate profile update or request research coverage with authoritative company data and website. | Inclusion is not guaranteed and may require an account; do not exaggerate funding or company facts. | 2026-08-04 | Open PitchBook submit page (new tab)PitchBook details |
| 594 | 68 | ProcessWire Modules Directory | 65 | Link type unknown | processwire.com | Other opportunities | Free | Quick | Medium | Verified live | Build a ProcessWire admin module for external URL, metadata, accessibility or security audits, register as a module author and submit it to the official directory. | Author login required; avoid duplicating existing SEO modules and provide a specific external-audit workflow with maintained source, documentation and support. | 2026-08-05 | Open ProcessWire Modules Directory submit page (new tab)ProcessWire Modules Directory details |
| 595 | 68 | PublicAPIs.io | 40 | Link type unknown | publicapis.io | Other opportunities | Free | Quick | Medium | Live, conditional | List a legitimate documented your tool API in the relevant developer category using the normal or Pro review queue. | API must be real and documented; paid placement should be disclosed and does not guarantee organic ranking value. | 2026-08-05 | Open PublicAPIs.io submit page (new tab)PublicAPIs.io details |
| 596 | 68 | RabbitMQ Community Plugins | 80 | Link type unknown | rabbitmq.com | Marketplaces and app stores | Free | Quick | Medium | Verified live | Build a stable open-source RabbitMQ plugin for a legitimate your tool security/privacy workflow and ask the RabbitMQ team to list it. | Must be a real Erlang/OTP plugin, safely supervised, tested against supported RabbitMQ releases, distributed as an .ez artifact and maintained by its author. | 2026-08-05 — https://www.rabbitmq.com/plugin-development | Open RabbitMQ Community Plugins submit page (new tab)RabbitMQ Community Plugins details |
| 597 | 68 | Raycast Store | 70 | Link type unknown | raycast.com | Marketplaces and app stores | Free | Quick | Medium | Live, conditional | Build your tool actions as a Raycast extension and publish through the official GitHub PR workflow. | Extension must follow Store guidelines and generally be open-source under the required license. | https://developers.raycast.com/basics/publish-an-extension | Open Raycast Store submit page (new tab)Raycast Store details |
| 598 | 68 | Repoz | — | Link type unknown | repoz.io | Developer registries | Free | Quick | Medium | Live, conditional | Submit a maintained your tool open-source component for community review. | Requires a genuine public open-source project; do not submit an empty promotional repository. | 2026-08-05 | Open Repoz submit page (new tab)Repoz details |
| 599 | 68 | Research Software Directory | 35 | Link type unknown | research-software-directory.org | Software directories | Free | Quick | Medium | Verified live | Request access, then publish a rich your tool research-software page with source, getting-started URL, DOI, contributors, and research mentions. | Only for genuine research software with evidence and public source or releases; truthful affiliation and ORCID information are required. | 2026-08-05 — https://research-software-directory.org/documentation/users/adding-software/ | Open Research Software Directory submit page (new tab)Research Software Directory details |
| 600 | 68 | ResearchGate | 95 | Nofollow | researchgate.net | Profiles and entities | Free | Quick | Medium | Live, conditional | An eligible active researcher can publish genuine your tool studies, code or datasets and add the official website where appropriate. | Membership is for active researchers; upload only owned research and respect publisher copyright. | 2026-08-04 | Open ResearchGate submit page (new tab)ResearchGate 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.