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A maintained list of 1,854 legitimate backlink sites: directories, profile creation sites, guest posting sites, launch platforms, registries and marketplaces. 1,532 are free or have a free tier, 44 usually give a dofollow link, and 772 have an estimated DA of 70 or more. Every row shows authority, link type, cost and effort, and links straight to the submit page.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 100 | CSA STAR Registry | 80 | Sometimes dofollow | cloudsecurityalliance.org | Developer registries | Free | Quick | Do first | Live, conditional | Complete the current CAIQ or AI-CAIQ truthfully and submit your tool real cloud service to the STAR Registry. | Cloud/SaaS fit only; disclose actual controls and update annually. Never overstate security practices. | 2026-08-04 | Open CSA STAR Registry submit page (new tab)CSA STAR Registry details |
| 2 | 98 | e27 | 70 | Sometimes dofollow | e27.co | Startup directories | Free | Moderate | Do first | Not submitted | Create your tool company profile with accurate product, team, media, and website details, then submit it for verification. | Profiles are manually verified; agencies, consulting, non-tech, and pure software-development service companies are prohibited. | 2026-08-03 | Open e27 submit page (new tab)e27 details |
| 3 | 98 | Flipsnack | 75 | Sometimes dofollow | flipsnack.com | Publishing platforms | Free | Moderate | Do first | Verified live | Upload or design a useful your tool privacy report and add contextual external links before public sharing. | Use original reader-focused material; avoid duplicated sales decks and stay within free-plan limits. | 2026-08-04 | Open Flipsnack submit page (new tab)Flipsnack details |
| 4 | 98 | Leanpub | 80 | Sometimes dofollow | leanpub.com | Publishing platforms | Free | Moderate | Do first | Verified live | Write and publish a substantial original handbook on local-first privacy, web safety, or accessible-tool engineering, including reproducible examples and relevant your tool references. | Use only original or properly licensed text, code, and images; provide a real book rather than a thin SEO ebook. Leanpub is self-publishing and may enforce terms after publication rather than pre-reviewing quality. | 2026-08-03 | Open Leanpub submit page (new tab)Leanpub details |
| 5 | 95 | Buttondown | 70 | Sometimes dofollow | buttondown.com | Publishing platforms | Free + paid tier | Moderate | Do first | Verified live | Launch a human-reviewed Privacy & Accessibility Field Notes newsletter with original experiments, implementation lessons, and contextually relevant links to your tool resources. | Build an authentic opt-in audience, publish original issues on a consistent cadence, and do not import scraped or unconsented addresses. Hosted archives are public; advanced analytics, automations, and other add-ons cost extra. | 2026-08-03 | Open Buttondown submit page (new tab)Buttondown details |
| 6 | 95 | Console.dev | 50 | Sometimes dofollow | console.dev | Software directories | Free | Involved | Do first | Verified live | Email the strongest developer-focused your tool feature with a self-service demo, documentation, privacy model, and concise reason it is novel. | Primary users must be developers; the tool should be high quality, fast, maintained, documented, privacy-safe, and independently interesting. | https://console.dev/selection-criteria | Open Console.dev submit page (new tab)Console.dev details |
| 7 | 95 | Educative | 75 | Sometimes dofollow | educative.io | Other opportunities | Free | Involved | Do first | Verified live | Propose a text-based, interactive course on web privacy, security headers, local-first tools, or accessible frontend testing, with practical code exercises and clear outcomes. | Applicants need real subject expertise and clear teaching ability. The outline, lessons, code, and claims receive Author Success, technical, and editorial review; the course must teach independently of AltFTool promotion. | 2026-08-03 | Open Educative submit page (new tab)Educative details |
| 8 | 95 | FeaturedCustomers | 60 | Sometimes dofollow | featuredcustomers.com | Profiles and entities | Free + paid tier | Moderate | Do first | Live, conditional | Add the company, verify ownership, and supply genuine customer references, case studies, and brand assets. | Designed for B2B software and services; customer references must be genuine and the vendor must pass verification. | 2026-08-03 | Open FeaturedCustomers submit page (new tab)FeaturedCustomers details |
| 9 | 95 | Help Net Security | 85 | Sometimes dofollow | helpnetsecurity.com | Publishing platforms | Free | Involved | Do first | Verified live | Send a concise exclusive angle on a new your tool security feature, dataset, vulnerability study, or expert commentary. | Send pitches to the listed editorial address; relevance is essential and the team cannot reply to or publish every pitch. | https://www.helpnetsecurity.com/contact/ | Open Help Net Security submit page (new tab)Help Net Security details |
| 10 | 95 | Security Boulevard | 70 | Sometimes dofollow | securityboulevard.com | Publishing platforms | Free | Involved | Do first | Verified live | Pitch a vendor-neutral security article using original your tool tests, threat-model findings, or privacy research. | Content must be original, transparent about authorship, and vendor-neutral; promotional posts belong in paid programs. | https://securityboulevard.com/write-for-security-boulevard/ | Open Security Boulevard submit page (new tab)Security Boulevard details |
| 11 | 95 | Towards AI | 60 | Sometimes dofollow | towardsai.com | Publishing platforms | Free | Involved | Do first | Verified live | Submit a useful AI privacy, local processing, prompt-security, or responsible-tooling tutorial with reproducible examples. | Submit a complete draft for editorial review; avoid thin AI-generated or product-led content and expect no guaranteed placement. | https://towardsai.com/contribute/ | Open Towards AI submit page (new tab)Towards AI details |
| 12 | 92 | eLearning Industry | 75 | Sometimes dofollow | elearningindustry.com | Guest posting sites | Free + paid tier | Involved | Do first | Verified live | Submit an original L&D article on teaching practical privacy or accessibility skills, linking only to a genuinely informative your tool guide where it supports the lesson. | Free guest posts may link to informative content but cannot mention or promote the company/product; promotional links belong to sponsored articles. Relevant, original, reader-friendly work is editorially reviewed, HR-only topics are excluded, affiliation should be disclosed, timing/inclusion is not guaranteed, and any author/content link should be treated as editorial/UGC with no followed-link promise. | 2026-08-03 | Open eLearning Industry submit page (new tab)eLearning Industry details |
| 13 | 86 | Kompass | 75 | Sometimes dofollow | kompass.com | Business directories | Free | Quick | High | Not submitted | Register the legal company and complete a global B2B profile with accurate IT services, contact data, and your tool website. | Provide verifiable company details and choose the correct Kompass classifications; enhanced promotion is paid. | 2026-08-03 | Open Kompass submit page (new tab)Kompass details |
| 14 | 84 | Bear Blog | 60 | Sometimes dofollow | bearblog.dev | Publishing platforms | Free | Moderate | High | Not submitted | Build a small founder-written knowledge blog with genuinely useful local-first privacy and file-safety guides. | The signup page explicitly bans backlink spam and domain squatting; free blogs require manual review before indexing or discovery. | 2026-08-03 | Open Bear Blog submit page (new tab)Bear Blog details |
| 15 | 84 | DevHunt | 50 | Sometimes dofollow | devhunt.org | Launch platforms | Free | Moderate | High | Needs checking | Submit your tool developer utilities; GitHub-auth community. | Best for dev tools; prepare GitHub/repo proof if requested. | 2026-07-30 | Open DevHunt submit page (new tab)DevHunt details |
| 16 | 84 | freeCodeCamp News | 90 | Sometimes dofollow | freecodecamp.org | Publishing platforms | Free | Moderate | High | Verified live | Create a comprehensive tutorial around a reusable privacy, file-processing, accessibility, or security technique, with your tool only as a natural example. | Follow the current contributor and Hashnode workflow; content must teach, be original, and avoid promotional intent. | https://contribute.freecodecamp.org/faq/ | Open freeCodeCamp News submit page (new tab)freeCodeCamp News details |
| 17 | 84 | Joomla Extensions Directory | 85 | Sometimes dofollow | extensions.joomla.org | Marketplaces and app stores | Free | Moderate | High | Verified live | Build a genuine Joomla extension, create a developer profile and submit a complete listing with the official project website. | Author-only submissions; GPL-compatible licensing, update server, installability, working links and review are required. | Official JED submission docs checked 2026-07-30 | Open Joomla Extensions Directory submit page (new tab)Joomla Extensions Directory details |
| 18 | 81 | A List Apart | 80 | Sometimes dofollow | alistapart.com | Publishing platforms | Free | Involved | High | Verified live | Pitch an original standards, accessibility, privacy, or responsible-web essay based on first-hand product engineering experience. | Original 600–2,500-word editorial work only; sales pitches, press releases, and disguised promotion are rejected. | https://alistapart.com/about/contribute/ | Open A List Apart submit page (new tab)A List Apart details |
| 19 | 81 | BetaList | 70 | Sometimes dofollow | betalist.com | Launch platforms | Free + paid tier | Moderate | High | Not submitted | Submit fresh module/your tool beta angle, not stale generic site. | Queue can be slow; must be tech startup. | 2026-07-30 | Open BetaList submit page (new tab)BetaList details |
| 20 | 81 | BetaNews | 80 | Sometimes dofollow | betanews.com | Launch platforms | Free | Involved | High | Verified live | Pitch a genuinely differentiated your tool launch or an original opinion on privacy, security, and useful web tooling. | Story must be timely, accurate, and useful; publication and links are editorially controlled. | https://betanews.com/contact/ | Open BetaNews submit page (new tab)BetaNews details |
| 21 | 81 | Built In | 85 | Sometimes dofollow | builtin.com | Guest posting sites | Free | Involved | High | Needs checking | Apply to the Built In expert contributor network and pitch a technical or tech-career article grounded in your own experience. | Contributors must be practitioners writing under their own name; editors review every link and remove product promotion. | Added 2026-11-01 | Open Built In submit page (new tab)Built In details |
| 22 | 81 | CMSWire | 75 | Sometimes dofollow | cmswire.com | Guest posting sites | Free | Involved | High | Verified live | Apply with founder expertise and pitch an actionable digital-experience, privacy, AI-governance, or trust article. | Requires original, senior-level, non-promotional analysis; acceptance and any contextual AltFTool reference are editorial decisions. | https://www.cmswire.com/about-us/contributor-guidelines/ | Open CMSWire submit page (new tab)CMSWire details |
| 23 | 81 | CSS-Tricks | 90 | Sometimes dofollow | css-tricks.com | Guest posting sites | Free | Involved | High | Verified live | Propose a lived-experience frontend article on accessible tool interfaces, privacy-safe browser APIs, CSS, or performance. | Attach a rough draft or outline and demonstrate real expertise; the article must be useful rather than an AltFTool promotion. | https://css-tricks.com/guest-writing/ | Open CSS-Tricks submit page (new tab)CSS-Tricks details |
| 24 | 81 | DevDojo | 55 | Sometimes dofollow | devdojo.com | Publishing platforms | Free | Involved | High | Not submitted | Join as the developer and publish an original technical tutorial about a privacy-safe browser workflow, citing your tool only where relevant. | Community content must teach something; avoid copied blog posts, thin launch announcements, or promotional comment drops. | 2026-08-03 | Open DevDojo submit page (new tab)DevDojo details |
| 25 | 81 | FolioHD | 50 | Sometimes dofollow | foliohd.com | Design galleries | Free + paid tier | Moderate | High | Verified live | Publish authentic your tool UX screenshots and case studies, then add a custom page or navigation link to the matching live tool. | Use genuine owned work and accurate project text; no misleading keywords, spam promotion or impersonation. | 2026-08-04 | Open FolioHD submit page (new tab)FolioHD details |
| 26 | 81 | Launching Next | 50 | Sometimes dofollow | launchingnext.com | Launch platforms | Free + paid tier | Moderate | High | Not submitted | Submit your tool with founder-friendly short pitch. | Free review exists; paid 1-business-day option. | 2026-07-30 | Open Launching Next submit page (new tab)Launching Next details |
| 27 | 81 | LogRocket Blog | 75 | Sometimes dofollow | logrocket.com | Guest posting sites | Free | Involved | High | Needs checking | Apply as a guest author with code samples, then write frontend or mobile tutorials the editors assign or approve. | Tutorials must be original, technically accurate and include working code; links are added only where they help the reader. | Added 2026-11-01 | Open LogRocket Blog submit page (new tab)LogRocket Blog details |
| 28 | 81 | Moz Blog | 90 | Sometimes dofollow | moz.com | Guest posting sites | Free | Involved | High | Needs checking | Read the blog's submission guidelines, then send a detailed pitch for an in-depth SEO tutorial or case study with original data. | Moz accepts only a small number of expert posts; recycled advice and link-driven pitches are declined. | Added 2026-11-01 | Open Moz Blog submit page (new tab)Moz Blog details |
| 29 | 81 | Search Engine Journal | 90 | Sometimes dofollow | searchenginejournal.com | Guest posting sites | Free | Involved | High | Needs checking | Apply to become a contributor with writing samples, then pitch practical, data-backed SEO or PPC pieces to the editors. | Editors reject promotional or thin articles and control all outbound links; expect heavy editing and a firm no on self-serving links. | Added 2026-11-01 | Open Search Engine Journal submit page (new tab)Search Engine Journal details |
| 30 | 81 | Search Engine Land | 90 | Sometimes dofollow | searchengineland.com | Guest posting sites | Free | Involved | High | Needs checking | Use the contributor link in the site footer to apply, then pitch original search marketing analysis or tactics from your own work. | Contributors must be practitioners, not ghostwriters; vendor pitches and links to your own product are generally not allowed in the body. | Added 2026-11-01 | Open Search Engine Land submit page (new tab)Search Engine Land details |
| 31 | 81 | Smashing Magazine | 90 | Sometimes dofollow | smashingmagazine.com | Publishing platforms | Free | Involved | High | Verified live | Pitch a practical privacy-by-design, accessibility, frontend-security, or local-first tooling article backed by real your tool lessons. | No press releases, product walkthroughs, listicles, or content marketing; AltFTool may be cited only when editorially useful. | https://www.smashingmagazine.com/write-for-us/ | Open Smashing Magazine submit page (new tab)Smashing Magazine details |
| 32 | 81 | Stack Overflow Blog | 90 | Sometimes dofollow | stackoverflow.blog | Publishing platforms | Free | Involved | High | Verified live | Pitch a rigorous developer-facing article about secure file handling, browser privacy, accessibility testing, or tool architecture. | Strict technical quality and editorial review apply; avoid product marketing and disclose conflicts or affiliations. | https://stackoverflow.blog/2020/01/27/blog-contributor-guidelines/ | Open Stack Overflow Blog submit page (new tab)Stack Overflow Blog details |
| 33 | 81 | The New Stack | 80 | Sometimes dofollow | thenewstack.io | Guest posting sites | Free | Involved | High | Needs checking | Find the contributor guidelines on the site and pitch a vendor-neutral piece on cloud-native, DevOps or developer tooling. | Contributed pieces must teach rather than sell; product mentions and links are limited and decided by editors. | Added 2026-11-01 | Open The New Stack submit page (new tab)The New Stack details |
| 34 | 81 | VentureBeat | 90 | Sometimes dofollow | venturebeat.com | Guest posting sites | Free | Involved | High | Verified live | Pitch original your tool data, an AI/privacy industry argument, or a consequential product launch to the relevant desk. | Follow the contact and guest-post rules; a generic launch email or self-promotional draft will not earn placement. | https://venturebeat.com/contact/ | Open VentureBeat submit page (new tab)VentureBeat details |
| 35 | 78 | AppSignal Blog | 60 | Sometimes dofollow | appsignal.com | Publishing platforms | Free + paid tier | Involved | High | Verified live | Apply with a code-heavy observability, Node, Ruby, Python, or Elixir tutorial using a real your tool engineering problem as the case study. | Mid or senior expertise, original long-form content, working code, and editorial review are required; no thin beginner or promotional post. | Official AppSignal write-for-us requirements checked 2026-08-07 | Open AppSignal Blog submit page (new tab)AppSignal Blog details |
| 36 | 78 | Creativepool | 60 | Sometimes dofollow | creativepool.com | Design galleries | Free + paid tier | Involved | High | Verified live | Create a free your tool company profile and upload polished UX, privacy-tool, or brand work as documented case studies. | Project uploads are allowed; article publishing is invite-only, and review or link spam is removed. | Official Creativepool signup, plan, and project guidance checked 2026-08-07 | Open Creativepool submit page (new tab)Creativepool details |
| 37 | 78 | Curated | 60 | Sometimes dofollow | curated.co | Publishing platforms | Free + paid tier | Involved | High | Verified live | Launch a consistent Trustworthy Tools digest that mixes independent sources with occasional relevant your tool research, adding original commentary to every selected link. | Use consented subscribers and a real editorial cadence; the optional publication site provides searchable back issues. Do not publish AltFTool-only issues or undisclosed promotions. Archive links are publisher-controlled content, not independent endorsements, and no indexing or followed-link outcome is guaranteed. | 2026-08-03 | Open Curated submit page (new tab)Curated details |
| 38 | 78 | Featured | 65 | Sometimes dofollow | featured.com | PR and source platforms | Free + paid tier | Involved | High | Needs checking | Create expert source profile and answer tech/privacy/tool queries. | Earn editorial backlinks only from real quotes; no generic AI replies. | 2026-07-30 | Open Featured submit page (new tab)Featured details |
| 39 | 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 |
| 40 | 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 |
| 41 | 77 | DevOps.com | 75 | Sometimes dofollow | devops.com | Publishing platforms | Not stated | Involved | High | Not submitted | Submit a 600–1,000 word practitioner article on secure CI/CD, dependency privacy, or local-first developer tooling based on real engineering experience. | The article must be original, exclusive to Techstrong Media, practitioner-focused, vendor-neutral, vendor-agnostic, and entirely non-promotional, including its links. | 2026-08-03 | Open DevOps.com submit page (new tab)DevOps.com details |
| 42 | 77 | InfoWorld Expert Contributor Network | 90 | Sometimes dofollow | infoworld.com | Guest posting sites | Not stated | Involved | High | Not submitted | Have a named senior practitioner apply with evidence-backed lessons from building local-first privacy tooling, secure developer utilities, or responsible AI-adjacent systems. | The network seeks real IT leaders and practitioners, not anonymous brand copy; editorial independence and the publication's ethics policy apply, and admission is reviewed. | 2026-08-03 | Open InfoWorld Expert Contributor Network submit page (new tab)InfoWorld Expert Contributor Network details |
| 43 | 77 | LWN.net | 85 | Sometimes dofollow | lwn.net | Publishing platforms | Not stated | Involved | High | Not submitted | Pitch a timely, deeply researched Linux or open-source security story with primary sources and explain the author's direct expertise before drafting. | Contact the editors with a detailed pitch first. LWN requires factual, authoritative, concise, sourced, human-written work and explicitly does not publish text from large language models. | 2026-08-03 | Open LWN.net submit page (new tab)LWN.net details |
| 44 | 77 | Open Source For You | 65 | Sometimes dofollow | opensourceforu.com | Publishing platforms | Not stated | Involved | High | Not submitted | Pitch a vendor-neutral tutorial on building privacy-preserving local web tools or reviewing a genuinely open-source your tool component, then wait for topic and outline approval. | Pitch the idea first, then submit a table of contents and article for technical review. Topics must serve the open-source audience; acceptance is editorial and not guaranteed. | 2026-08-03 | Open Open Source For You submit page (new tab)Open Source For You details |
| 45 | 77 | Semaphore Blog | 60 | Sometimes dofollow | semaphore.io | Publishing platforms | Not stated | Involved | High | Verified live | Pitch a reproducible tutorial about CI checks for client-side privacy, dependency security, or accessible web tools, with your tool only as a genuine example. | Editorial approval applies; tutorials must be tested, source-cited, educational, and meet the stated depth and length expectations. | Official Semaphore community author guidance checked 2026-08-07 | Open Semaphore Blog submit page (new tab)Semaphore Blog details |
| 46 | 77 | Tripwire State of Security | 75 | Sometimes dofollow | tripwire.com | Publishing platforms | Not stated | Involved | High | Not submitted | Apply with a named security practitioner, writing sample, biography, and a concrete proposal based on defensible privacy or scam-protection research. | The publication seeks security expertise and reviews prospective contributors; send real credentials and a useful topic, not a company-written backlink article. | 2026-08-03 | Open Tripwire State of Security submit page (new tab)Tripwire State of Security details |
| 47 | 74 | CSS Weekly | 45 | Sometimes dofollow | css-weekly.com | Design galleries | Paid | Moderate | High | Verified live | Sponsor an your tool frontend, accessibility, CSS, or developer utility with a useful demo and audience-specific copy. | Official page advertises a permanent dofollow link, but paid links should be marked rel=sponsored for search-policy compliance; prioritize audience value. | https://css-weekly.com/advertise | Open CSS Weekly submit page (new tab)CSS Weekly details |
| 48 | 71 | Codrops | 75 | Sometimes dofollow | tympanus.net | Design galleries | Paid | Involved | High | Verified live | Pitch a crafted, original interactive tutorial or demo about client-side privacy visualization, inclusive motion, or accessible creative tooling, with source and a working demo. | Codrops seeks fresh ideas and high-quality work for web professionals; the editorial and visual craft bar is high. Use a real author identity and pitch original teaching value, not a promotional guest post. | 2026-08-03 | Open Codrops submit page (new tab)Codrops details |
| 49 | 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 |
| 50 | 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 |
| 51 | 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 |
| 52 | 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 |
| 53 | 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 |
| 54 | 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 |
| 55 | 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 |
| 56 | 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 |
| 57 | 66 | Analytics Vidhya | 75 | Sometimes dofollow | analyticsvidhya.com | Publishing platforms | Free | Moderate | Medium | Needs checking | Join the writer community and publish data science or ML articles, which go through a light editorial review. | Plagiarised or AI-spun articles are rejected and links must be relevant to the topic. | Added 2026-11-01 | Open Analytics Vidhya submit page (new tab)Analytics Vidhya details |
| 58 | 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 |
| 59 | 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 |
| 60 | 65 | AITools.fyi | 45 | Sometimes dofollow | aitools.fyi | AI tool directories | Free + paid tier | Quick | Medium | Needs checking | Submit your AI tool with category, pricing and a clear one-line description. | Free submissions may queue; non-AI tools are rejected. | Added 2026-11-01 | Open AITools.fyi submit page (new tab)AITools.fyi details |
| 61 | 65 | Fazier | 40 | Sometimes dofollow | fazier.com | Launch platforms | Free + paid tier | Quick | Medium | Not submitted | Submit if reciprocal-link policy is acceptable or use paid tier. | Free tier may require reciprocal backlink; decide policy first. | 2026-07-30 | Open Fazier submit page (new tab)Fazier details |
| 62 | 65 | GPT-3 Demo | 55 | Sometimes dofollow | gpt3demo.com | AI tool directories | Free + paid tier | Quick | Medium | Needs checking | Submit your AI-powered app with screenshots and a link to a working demo. | Listings are curated; the product must actually use AI models. | Added 2026-11-01 | Open GPT-3 Demo submit page (new tab)GPT-3 Demo details |
| 63 | 65 | Issuu | 90 | Sometimes dofollow | issuu.com | Publishing platforms | Free + paid tier | Quick | Medium | Needs checking | Upload a guide, report or catalog as a public publication and add your website to the profile and description. | You must own the rights to what you upload; links inside documents may be limited on free plans. | Added 2026-11-01 | Open Issuu submit page (new tab)Issuu details |
| 64 | 65 | Jimdo | 90 | Sometimes dofollow | jimdo.com | Profiles and entities | Free + paid tier | 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/jimdo | Open Jimdo submit page (new tab)Jimdo details |
| 65 | 65 | REVIEWS.io | 75 | Sometimes dofollow | reviews.io | Review platforms | Free + paid tier | Quick | Medium | Needs checking | Claim your company page and invite real customers to leave reviews. | Incentivised or fake reviews are against policy. | Added 2026-11-01 | Open REVIEWS.io submit page (new tab)REVIEWS.io details |
| 66 | 65 | SoftwareSuggest | 70 | Sometimes dofollow | softwaresuggest.com | Software directories | Free + paid tier | Quick | Medium | Not submitted | List software in relevant category. | India-friendly B2B software directory. | 2026-07-30 | Open SoftwareSuggest submit page (new tab)SoftwareSuggest details |
| 67 | 65 | Startup.jobs | 60 | Sometimes dofollow | startup.jobs | Startup directories | Free + paid tier | Quick | Medium | Needs checking | Add your startup and post a real opening so your company page with website link goes live. | Listings must be genuine roles at a startup; stale posts expire. | Added 2026-11-01 | Open Startup.jobs submit page (new tab)Startup.jobs details |
| 68 | 65 | Supertools by The Rundown | 55 | Sometimes dofollow | supertools.therundown.ai | AI tool directories | Free + paid tier | Quick | Medium | Needs checking | Submit your AI tool to the directory run alongside a large AI newsletter. | Curated; newsletter mentions are paid sponsorships. | Added 2026-11-01 | Open Supertools by The Rundown submit page (new tab)Supertools by The Rundown details |
| 69 | 65 | Weebly | 90 | Sometimes dofollow | weebly.com | Profiles and entities | Free + paid tier | 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. Link treatment varies by tier/page. | 2026-07-30 • https://www.submission.directory/site/weebly | Open Weebly submit page (new tab)Weebly details |
| 70 | 65 | Wix | 95 | Sometimes dofollow | wix.com | Profiles and entities | Free + paid tier | 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/wix | Open Wix submit page (new tab)Wix details |
| 71 | 63 | Baeldung | 70 | Sometimes dofollow | baeldung.com | Guest posting sites | Free | Involved | Medium | Needs checking | Apply to write for the site, then pick topics from their list and write focused Java, Spring or Kotlin tutorials. | Articles follow a strict style guide and code review; external links are kept to documentation and references. | Added 2026-11-01 | Open Baeldung submit page (new tab)Baeldung details |
| 72 | 63 | BetaPage | 50 | Sometimes dofollow | betapage.co | Startup directories | Free + paid tier | Moderate | Medium | Not submitted | Submit product for startup discovery listing. | Check approval and category fit. | 2026-07-30 | Open BetaPage submit page (new tab)BetaPage details |
| 73 | 63 | Business.com | 80 | Sometimes dofollow | business.com | Guest posting sites | Free | Involved | Medium | Needs checking | Apply to the contributor program from the site and pitch practical advice for small and midsize business owners. | Editors vet expertise and remove promotional links; contributors cannot sell or trade link placements. | Added 2026-11-01 | Open Business.com submit page (new tab)Business.com details |
| 74 | 63 | Buzzsprout | 85 | Sometimes dofollow | buzzsprout.com | Other opportunities | Free + paid tier | Moderate | Medium | Live, conditional | Launch a real your tool educational podcast, complete its public site, and cite relevant tools and sources in useful show notes. | Choose one primary host; publish original episodes and do not duplicate feeds solely to manufacture links. | 2026-08-05 | Open Buzzsprout submit page (new tab)Buzzsprout details |
| 75 | 63 | Carbonmade | 70 | Sometimes dofollow | carbonmade.com | Design galleries | Free + paid tier | Moderate | Medium | Not submitted | Build a substantive product-design case study covering your tool system, flows, and outcomes, then add the canonical site through supported navigation or project links. | Payment is required to go live; publish unique portfolio content rather than a duplicate or thin SEO page. | 2026-08-03 | Open Carbonmade submit page (new tab)Carbonmade details |
| 76 | 63 | Cargo | 75 | Sometimes dofollow | cargo.site | Other opportunities | Free + paid tier | Moderate | Medium | Live, conditional | Create an authentic your tool or founder design portfolio with substantive case studies and contextual links to shipped tools. | Use only real design/product work; public pages may be indexed, but do not create a thin backlink microsite. | 2026-08-04 | Open Cargo submit page (new tab)Cargo details |
| 77 | 63 | CIO | 90 | Sometimes dofollow | cio.com | Guest posting sites | Free | Involved | Medium | Needs checking | Apply to the publication's expert contributor network if you are a senior IT practitioner and propose a regular column topic. | Acceptance is selective and vendor employees face strict rules; promotional content is not published. | Added 2026-11-01 | Open CIO submit page (new tab)CIO details |
| 78 | 63 | CNCF TAG Security Blog | 80 | Sometimes dofollow | cncf.io | Publishing platforms | Free | Involved | Medium | Verified live | Propose a vendor-neutral, reproducible cloud-native security tutorial or case study, then write it in Markdown and submit the draft by pull request after community discussion. | Topic must serve the cloud-native security community, be accurate, inclusive, non-duplicative, and normally 500–1,200 words. A TAG Security co-chair, tech lead, or project lead must sponsor it before approval; no product pitch. | 2026-08-03 | Open CNCF TAG Security Blog submit page (new tab)CNCF TAG Security Blog details |
| 79 | 63 | Content Marketing Institute | 80 | Sometimes dofollow | contentmarketinginstitute.com | Guest posting sites | Free | Involved | Medium | Needs checking | Find the blog contribution guidelines on the site and pitch an actionable content strategy article backed by your experience. | Posts must be original and non-promotional; editors decide whether any outbound links stay. | Added 2026-11-01 | Open Content Marketing Institute submit page (new tab)Content Marketing Institute details |
| 80 | 63 | Crevado | 60 | Sometimes dofollow | crevado.com | Other opportunities | Free + paid tier | Moderate | Medium | Not submitted | Create a complete your tool product case study and add the canonical URL naturally within project text or a linked image. | Keep the portfolio public and substantive; custom-domain and other advanced features may require Premium. | 2026-08-03 | Open Crevado submit page (new tab)Crevado details |
| 81 | 63 | Failory | 55 | Sometimes dofollow | failory.com | Startup directories | Free | Involved | Medium | Needs checking | Pitch a founder interview about how you built and grew your product, with honest numbers and lessons. | They favour detailed, candid stories; generic promo pitches are ignored. | Added 2026-11-01 | Open Failory submit page (new tab)Failory details |
| 82 | 63 | FlipHTML5 | 75 | Sometimes dofollow | fliphtml5.com | Publishing platforms | Free + paid tier | Moderate | Medium | Verified live | Publish an original your tool privacy or accessibility guide and add contextual clickable links within the document. | Original substantial documents only; free plan limits apply and duplicate thin PDFs should be avoided. | 2026-08-04 | Open FlipHTML5 submit page (new tab)FlipHTML5 details |
| 83 | 63 | GoodFirms | 75 | Sometimes dofollow | goodfirms.co | Software directories | Free + paid tier | Moderate | Medium | Not submitted | Create company/software listing. | Works better with company details and reviews. | 2026-07-30 | Open GoodFirms submit page (new tab)GoodFirms details |
| 84 | 63 | HARO (Help a Reporter Out) | 85 | Sometimes dofollow | helpareporter.com | PR and source platforms | Free | Involved | Medium | Needs checking | Sign up as a source and answer reporter queries in your area with short, quotable expert responses. | Answer only queries you are qualified for, and expect most pitches to go unused; links depend on the outlet. | Added 2026-11-01 | Open HARO (Help a Reporter Out) submit page (new tab)HARO (Help a Reporter Out) details |
| 85 | 63 | Hashnode | 85 | Sometimes dofollow | hashnode.com | Publishing platforms | Free | Involved | Medium | Not submitted | Post technical/product story with canonical link. | Use original article; don't duplicate everywhere. | 2026-07-30 | Open Hashnode submit page (new tab)Hashnode details |
| 86 | 63 | Journo Portfolio | 50 | Sometimes dofollow | journoportfolio.com | Other opportunities | Free + paid tier | Moderate | Medium | Not submitted | Create a founder portfolio with original your tool launch notes or product case studies and use an external-link page for the canonical website. | The free plan is limited to a home page and ten items; publish meaningful original work, not a backlink-only shell. | 2026-08-03 | Open Journo Portfolio submit page (new tab)Journo Portfolio details |
| 87 | 63 | KDnuggets | 75 | Sometimes dofollow | kdnuggets.com | Guest posting sites | Free | Involved | Medium | Needs checking | Follow the submission page instructions and send an original data science, machine learning or AI tutorial. | Posts must be technical and original; reposts and marketing pieces are declined. | Added 2026-11-01 | Open KDnuggets submit page (new tab)KDnuggets details |
| 88 | 63 | Land-book | 60 | Sometimes dofollow | land-book.com | Design galleries | Free + paid tier | Moderate | Medium | Needs checking | Submit landing page for inspiration gallery. | Good if landing design is strong. | 2026-07-30 | Open Land-book submit page (new tab)Land-book details |
| 89 | 63 | Lapa Ninja | 55 | Sometimes dofollow | lapa.ninja | Design galleries | Free + paid tier | Moderate | Medium | Needs checking | Submit your tool landing/category page. | Landing-page focused. | 2026-07-30 | Open Lapa Ninja submit page (new tab)Lapa Ninja details |
| 90 | 63 | MarketingProfs | 80 | Sometimes dofollow | marketingprofs.com | Guest posting sites | Free | Involved | Medium | Needs checking | Look for the article submission guidelines and send a finished draft on a practical B2B or digital marketing topic. | Content must be original to MarketingProfs and educational; your link goes in a short author bio. | Added 2026-11-01 | Open MarketingProfs submit page (new tab)MarketingProfs details |
| 91 | 63 | MarTech | 85 | Sometimes dofollow | martech.org | Guest posting sites | Free | Involved | Medium | Needs checking | Apply through the contributor program (shared with Search Engine Land) and pitch an article on marketing operations, data or tooling. | Pieces must be vendor-neutral and educational; your link usually lives in the author bio, not the article. | Added 2026-11-01 | Open MarTech submit page (new tab)MarTech details |
| 92 | 63 | Mintlify | 65 | Sometimes dofollow | mintlify.com | Publishing platforms | Free + paid tier | Moderate | Medium | Needs checking | Publish your product or developer docs from a Git repo on the free tier and link to your site from the docs. | Free hobby sites have limits; documentation should be for a real project. | Added 2026-11-01 | Open Mintlify submit page (new tab)Mintlify details |
| 93 | 63 | Nordic APIs | 55 | Sometimes dofollow | nordicapis.com | Guest posting sites | Free | Involved | Medium | Needs checking | Pitch an article on API design, security or strategy; the team also works with paid freelance writers. | Content must be vendor-neutral and educational; promotional pieces are not published. | Added 2026-11-01 | Open Nordic APIs submit page (new tab)Nordic APIs details |
| 94 | 63 | ReadMe | 80 | Sometimes dofollow | readme.com | Publishing platforms | Free + paid tier | Moderate | Medium | Needs checking | Host your API or product documentation on ReadMe and link back to your main site and app. | Free plans have feature limits; docs must be for a real product. | Added 2026-11-01 | Open ReadMe submit page (new tab)ReadMe details |
| 95 | 63 | SD Times | 70 | Sometimes dofollow | sdtimes.com | Guest posting sites | Free | Involved | Medium | Needs checking | Contact the editors with a pitch for a guest view on software development practices or industry trends. | Guest columns must be opinion or insight, not marketing; links are generally limited to the author bio. | Added 2026-11-01 | Open SD Times submit page (new tab)SD Times details |
| 96 | 63 | Serpstat Blog | 75 | Sometimes dofollow | serpstat.com | Guest posting sites | Free | Involved | Medium | Needs checking | Look for the guest posting guidelines on the blog and pitch an SEO or PPC topic with real examples. | Articles must be original and expert-level; links to competitors or low-quality sites are removed. | Added 2026-11-01 | Open Serpstat Blog submit page (new tab)Serpstat Blog details |
| 97 | 63 | Small Business Trends | 80 | Sometimes dofollow | smallbiztrends.com | Guest posting sites | Free | Involved | Medium | Needs checking | Read the contributor guidelines linked from the site and pitch an original how-to for small business owners. | Articles must be exclusive and helpful to small businesses; promotional copy or paid-link offers are rejected. | Added 2026-11-01 | Open Small Business Trends submit page (new tab)Small Business Trends details |
| 98 | 63 | Social Media Examiner | 80 | Sometimes dofollow | socialmediaexaminer.com | Guest posting sites | Free | Involved | Medium | Needs checking | Review the writer guidelines and pitch a detailed, step-by-step social media tactic you have actually used. | Articles need screenshots and real examples; self-promotion and generic overviews are not accepted. | Added 2026-11-01 | Open Social Media Examiner submit page (new tab)Social Media Examiner details |
| 99 | 63 | Sortlist | 60 | Sometimes dofollow | sortlist.com | Business directories | Free + paid tier | Moderate | Medium | Needs checking | If you run an agency, create a profile with services, portfolio work and client reviews. | Agencies only; you pay to reply to briefs beyond the free tier. | Added 2026-11-01 | Open Sortlist submit page (new tab)Sortlist details |
| 100 | 63 | The Hacker News | 85 | Sometimes dofollow | thehackernews.com | Other opportunities | Free | Involved | Medium | Verified live | Pitch original your tool security research, a defensible dataset or timely threat analysis. | Generic product launches are insufficient; credible evidence and disclosure are required. | 2026-08-05 | Open The Hacker News submit page (new tab)The Hacker News details |
Four steps that work for a new site, a SaaS or a side project. No paid link packages, nothing that risks a penalty.
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.
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.
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.
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
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.
One-shot launches where timing and preparation decide the outcome.
Publications that accept contributed articles. Slow and editorial, but the links are earned.
Fast-growing listings specifically for AI-powered tools.
Extension, plugin and integration stores. Real review processes, real distribution.
Startup listings, beta lists and founder media.
General tool and software catalogues with real search traffic.
B2B review sites. Slow to approve, strong once live.
Package, image and docs hosting that carries real authority.
Showcases judged on craft. A good screenshot matters more than copy.
Write once, link back. Editorial standards vary widely.
Get quoted or distribute a release. Slower, higher ceiling.
Company and local listings. Unglamorous, consistently indexed.
Owned pages you control: company, founder, knowledge-panel entities.
Answer real questions. Never drop a bare link.
Brand surface and referral traffic more than link equity.
Everything that does not fit the buckets above.