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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 | 95 | OECD.AI Tools Catalogue | 75 | Link type unknown | oecd.ai | AI tool directories | Free | Involved | Do first | Needs checking | 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/oecd-ai-tools-catalogue | Open OECD.AI Tools Catalogue submit page (new tab)OECD.AI Tools Catalogue details |
| 2 | 84 | Slant | 75 | Nofollow | slant.co | Communities and forums | Free | Moderate | High | Needs checking | Find an existing question where a specific your tool utility is a genuine option, add it accurately, and document balanced pros and cons. | Never create fake recommendations or coordinate votes; add only a relevant product and disclose the relationship when participating. | 2026-08-03 | Open Slant submit page (new tab)Slant details |
| 3 | 84 | Softonic | 90 | Nofollow | softonic.com | Software directories | Free | Moderate | High | Needs checking | Submit your desktop or mobile app through their developer contact so it gets a download page. | Installers are malware-scanned; bundled adware is refused. | Added 2026-11-01 | Open Softonic submit page (new tab)Softonic details |
| 4 | 84 | Super User | 80 | Nofollow | superuser.com | Communities and forums | Free | Moderate | High | Needs checking | Set up a profile with your site in the website field, then answer computer questions where your guide genuinely helps. | Self-promotion must be disclosed and relevant; answers that are mostly a link get deleted. | Added 2026-11-01 | Open Super User submit page (new tab)Super User details |
| 5 | 84 | Uptodown | 80 | Nofollow | uptodown.com | Software directories | Free | Moderate | High | Needs checking | Register as a developer and upload your app or ask the team to list it. | Apps are scanned and checked for malware before publishing. | Added 2026-11-01 | Open Uptodown submit page (new tab)Uptodown details |
| 6 | 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 |
| 7 | 81 | Feedspot | 75 | Dofollow | feedspot.com | Business directories | Free + paid tier | Moderate | High | Needs checking | If you run a blog, submit it so it can appear in Feedspot's topic lists of top blogs. | Inclusion in curated lists is editorial; your blog needs regular, original posts. | Added 2026-11-01 | Open Feedspot submit page (new tab)Feedspot details |
| 8 | 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 |
| 9 | 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 |
| 10 | 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 |
| 11 | 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 |
| 12 | 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 |
| 13 | 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 |
| 14 | 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 |
| 15 | 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 |
| 16 | 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 |
| 17 | 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 |
| 18 | 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 |
| 19 | 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 |
| 20 | 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 |
| 21 | 68 | SlideShare | 95 | Nofollow | slideshare.net | 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/slideshare | Open SlideShare submit page (new tab)SlideShare details |
| 22 | 68 | StackShare | 75 | Nofollow | stackshare.io | Software directories | Free | Quick | Medium | Needs checking | Add your tool if accepted; create company stack. | May be stale; dev-tool angle needed. | 2026-07-30 | Open StackShare submit page (new tab)StackShare details |
| 23 | 68 | Wattpad | 90 | Nofollow | wattpad.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/wattpad | Open Wattpad submit page (new tab)Wattpad details |
| 24 | 66 | Alltop | 75 | Nofollow | alltop.com | Business directories | Free | Moderate | Medium | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/alltop | Open Alltop submit page (new tab)Alltop details |
| 25 | 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 |
| 26 | 66 | Android Enthusiasts | 80 | Nofollow | android.stackexchange.com | Communities and forums | Free | Moderate | Medium | Needs checking | Answer Android questions properly and add your site to your profile. | Same Stack Exchange rules: disclose affiliation and keep answers self-contained. | Added 2026-11-01 | Open Android Enthusiasts submit page (new tab)Android Enthusiasts details |
| 27 | 66 | Ask Different | 80 | Nofollow | apple.stackexchange.com | Communities and forums | Free | Moderate | Medium | Needs checking | Answer Mac and iPhone questions in full, linking your own page only when it adds detail the answer cannot hold. | Disclose that you own the linked site; link-only answers are removed. | Added 2026-11-01 | Open Ask Different submit page (new tab)Ask Different details |
| 28 | 66 | CrazyGames Developer Portal | 70 | Link type unknown | crazygames.com | Marketplaces and app stores | Free | Moderate | Medium | Needs checking | Upload a finished HTML5 game through the developer portal; it goes through a playtest phase before a full release, and the game page credits you as the developer. | Games are reviewed for quality and must run in the browser; integrating their SDK is needed for ad revenue share. | Added 2026-11-01 | Open CrazyGames Developer Portal submit page (new tab)CrazyGames Developer Portal details |
| 29 | 66 | Curlie | 80 | Dofollow | curlie.org | Business directories | Free | Moderate | Medium | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/curlie | Open Curlie submit page (new tab)Curlie details |
| 30 | 66 | FileHippo | 85 | Nofollow | filehippo.com | Software directories | Free | Moderate | Medium | Needs checking | Contact them to have your Windows or Mac software added to the catalogue. | Editorial choice; files are scanned before listing. | Added 2026-11-01 | Open FileHippo submit page (new tab)FileHippo details |
| 31 | 66 | FileHorse | 70 | Link type unknown | filehorse.com | Software directories | Free | Moderate | Medium | Needs checking | Send your Windows or Mac software for review via their submission or contact page. | Editors only list software they consider useful and clean. | Added 2026-11-01 | Open FileHorse submit page (new tab)FileHorse details |
| 32 | 66 | Kagi Small Web | 70 | Link type unknown | kagi.com | Business directories | Free | Moderate | Medium | Needs checking | Submit your tool (or its blog/feed where required) under productivity, privacy or developer tools. | Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/kagi-small-web | Open Kagi Small Web submit page (new tab)Kagi Small Web details |
| 33 | 66 | MacUpdate | 75 | Nofollow | macupdate.com | Software directories | Free | Moderate | Medium | Needs checking | Add your Mac app and keep version updates current so users get notified. | Mac apps only; listings must link to the official download. | Added 2026-11-01 | Open MacUpdate submit page (new tab)MacUpdate details |
| 34 | 66 | MajorGeeks | 80 | Link type unknown | majorgeeks.com | Software directories | Free | Moderate | Medium | Needs checking | Submit your Windows utility with a PAD file or download link for editorial review. | Every program is tested by staff; bundled toolbars or adware are rejected. | Added 2026-11-01 | Open MajorGeeks submit page (new tab)MajorGeeks details |
| 35 | 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 |
| 36 | 66 | Spiceworks Community | 80 | Nofollow | community.spiceworks.com | Communities and forums | Free | Moderate | Medium | Needs checking | A good fit for IT and admin tools: answer IT pro questions and fill in your vendor or personal profile. | Vendors must disclose themselves; sales pitches are not welcome. | Added 2026-11-01 | Open Spiceworks Community submit page (new tab)Spiceworks Community details |
| 37 | 66 | TechSpot Downloads | 90 | Nofollow | techspot.com | Software directories | Free | Moderate | Medium | Needs checking | Ask the TechSpot team to add your app to the downloads section, with version notes. | Editorial picks only; they favour well-known or genuinely useful tools. | Added 2026-11-01 | Open TechSpot Downloads submit page (new tab)TechSpot Downloads details |
| 38 | 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 |
| 39 | 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 |
| 40 | 65 | Strikingly | 85 | Link type unknown | strikingly.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. Link treatment varies by tier/page. | 2026-07-30 • https://www.submission.directory/site/strikingly | Open Strikingly submit page (new tab)Strikingly details |
| 41 | 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 |
| 42 | 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 |
| 43 | 63 | Better Business Bureau | 90 | Nofollow | bbb.org | Business directories | Free + paid tier | Moderate | Medium | Needs checking | Request a free business profile for your registered company; accreditation is a separate paid option. | You need a real business address and verifiable contact details; reviews and complaints are public. | Added 2026-11-01 | Open Better Business Bureau submit page (new tab)Better Business Bureau details |
| 44 | 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 |
| 45 | 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 |
| 46 | 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 |
| 47 | 63 | Experiments with Google | 80 | Link type unknown | experiments.withgoogle.com | Design galleries | Free | Involved | Medium | Needs checking | Submit a finished, open web experiment that uses Google technologies (Chrome, WebGL, AI, AR) for their showcase; featured projects link to the live site and the creator. | Highly selective; projects normally need to be built on Google platforms or APIs and be publicly playable. | Added 2026-11-01 | Open Experiments with Google submit page (new tab)Experiments with Google details |
| 48 | 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 |
| 49 | 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 |
| 50 | 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 |
| 51 | 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 |
| 52 | 63 | MerchantCircle | 70 | Nofollow | merchantcircle.com | Business directories | Free + paid tier | Moderate | Medium | Needs checking | Claim or add the real business page, enter the official website, and publish only accurate service and location details. | Designed for local businesses and requests address, phone, and ZIP; use only with a legitimate supported business location and verify the selected plan before checkout. | 2026-08-03 | Open MerchantCircle submit page (new tab)MerchantCircle details |
| 53 | 63 | Poki for Developers | 70 | Link type unknown | poki.com | Marketplaces and app stores | Free | Involved | Medium | Needs checking | Share a playable build of your web game with the Poki developer team; selected games are published with a developer credit. | Poki is selective and curates what it publishes; expect feedback rounds and an exclusive-style partnership for accepted games. | Added 2026-11-01 | Open Poki for Developers submit page (new tab)Poki for Developers details |
| 54 | 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 |
| 55 | 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 |
| 56 | 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 |
| 57 | 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 |
| 58 | 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 |
| 59 | 63 | Towards Data Science | 80 | Sometimes dofollow | towardsdatascience.com | Guest posting sites | Free | Involved | Medium | Needs checking | Read the writer guidelines on the site and submit a well-researched data science or ML article with code or results. | Editors review every submission for originality and depth; overt self-promotion and affiliate links are not accepted. | Added 2026-11-01 | Open Towards Data Science submit page (new tab)Towards Data Science details |
| 60 | 63 | UX Collective | 70 | Nofollow | uxdesign.cc | Guest posting sites | Free | Involved | Medium | Needs checking | Publish your design article on Medium, then submit it to the publication following their submission instructions. | Editors pick only thoughtful, original design writing; links in Medium-hosted posts are typically nofollow. | Added 2026-11-01 | Open UX Collective submit page (new tab)UX Collective details |
| 61 | 63 | Wikidata | 95 | Nofollow | wikidata.org | Profiles and entities | Free | Involved | Medium | Needs checking | If your organisation or product meets notability rules, create an item with official website and sourced statements. | Items need reliable references and must not be self-promotion; unsourced items get deleted. | Added 2026-11-01 | Open Wikidata submit page (new tab)Wikidata details |
| 62 | 63 | Yell | 75 | Nofollow | yell.com | Business directories | Free + paid tier | Moderate | Medium | Needs checking | Create a free UK business listing with your category, contact details and website. | UK businesses only; paid ad packages are offered but not required. | Added 2026-11-01 | Open Yell submit page (new tab)Yell details |
| 63 | 63 | YourStory | 85 | Sometimes dofollow | yourstory.com | Startup directories | Free | Involved | Medium | Needs checking | Pitch your tool founder/product story. | India fit; needs strong story/data. | 2026-07-30 | Open YourStory submit page (new tab)YourStory details |
| 64 | 48 | 192.com | 70 | Link type unknown | 192.com | Business directories | Free | Quick | Later | Needs checking | Add your UK business listing so it appears in their business search. | Business details must be accurate and publicly verifiable. | Added 2026-11-01 | Open 192.com submit page (new tab)192.com details |
| 65 | 48 | Airtable Universe | 90 | Nofollow | airtable.com | Communities and forums | Free | Quick | Later | Needs checking | Publish backlink tracker/content calendar template. | Needs useful Airtable base/template. | 2026-07-30 | Open Airtable Universe submit page (new tab)Airtable Universe details |
| 66 | 48 | Aptoide | 80 | Nofollow | aptoide.com | Marketplaces and app stores | Free | Quick | Later | Needs checking | Upload your Android app through their developer console. | Apps are scanned; you must own the app. | Added 2026-11-01 | Open Aptoide submit page (new tab)Aptoide details |
| 67 | 48 | Audiomack | 85 | Nofollow | audiomack.com | Profiles and entities | Free | Quick | Later | Needs checking | Set up a creator account and add your website and socials. | Uploads must be your own; copyright strikes remove content. | Added 2026-11-01 | Open Audiomack submit page (new tab)Audiomack details |
| 68 | 48 | BookBub Author Profile | 75 | Nofollow | bookbub.com | Profiles and entities | Free | Quick | Later | Needs checking | Published authors can claim a profile and add a bio and website. | You must have books available for sale. | Added 2026-11-01 | Open BookBub Author Profile submit page (new tab)BookBub Author Profile details |
| 69 | 48 | CodeChef | 75 | Nofollow | codechef.com | Profiles and entities | Free | Quick | Later | Needs checking | Create a profile and add your website or blog link in your details. | Plagiarism in contests leads to bans. | Added 2026-11-01 | Open CodeChef submit page (new tab)CodeChef details |
| 70 | 48 | Codeforces | 80 | Nofollow | codeforces.com | Profiles and entities | Free | Quick | Later | Needs checking | Register and fill your profile; you can also write technical blog entries. | Off-topic promotional blog posts are downvoted or deleted. | Added 2026-11-01 | Open Codeforces submit page (new tab)Codeforces details |
| 71 | 48 | Codewars | 70 | Nofollow | codewars.com | Profiles and entities | Free | Quick | Later | Needs checking | Solve a kata to join, then add your site and social links to your profile. | Profiles are personal; promotional usernames are discouraged. | Added 2026-11-01 | Open Codewars submit page (new tab)Codewars details |
| 72 | 48 | Construct Arcade | 70 | Link type unknown | construct.net | Marketplaces and app stores | Free | Quick | Later | Needs checking | If your game is built with Construct, publish it to the Construct Arcade from your account so it gets a public game page. | Only games made with Construct can be uploaded. | Added 2026-11-01 | Open Construct Arcade submit page (new tab)Construct Arcade details |
| 73 | 48 | Cursor Forum | 70 | Nofollow | forum.cursor.com | Communities and forums | Free | Quick | Later | Needs checking | Share tools or extensions that work with Cursor in the showcase area. | Keep posts relevant to Cursor users. | Added 2026-11-01 | Open Cursor Forum submit page (new tab)Cursor Forum details |
| 74 | 48 | Deezer Podcasts | 90 | Nofollow | deezer.com | Profiles and entities | Free | Quick | Later | Needs checking | Submit your podcast feed through the Deezer podcasters portal. | Availability varies by country; feed must be valid. | Added 2026-11-01 | Open Deezer Podcasts submit page (new tab)Deezer Podcasts details |
| 75 | 48 | Disqus | 90 | Nofollow | disqus.com | Profiles and entities | Free | Quick | Later | Needs checking | Set up a Disqus profile with your website so it shows next to your comments. | Comment spam leads to bans across all Disqus sites. | Added 2026-11-01 | Open Disqus submit page (new tab)Disqus details |
| 76 | 48 | Dreamwidth | 70 | Nofollow | dreamwidth.org | Publishing platforms | Free | Quick | Later | Needs checking | Create a journal, fill in your profile and publish posts that link to your work where relevant. | Commercial spam is against the rules and accounts that only post links are suspended. | Added 2026-11-01 | Open Dreamwidth submit page (new tab)Dreamwidth details |
| 77 | 48 | Exercism | 70 | Nofollow | exercism.org | Profiles and entities | Free | Quick | Later | Needs checking | Make a public profile and add your website and GitHub. | Profiles are personal; spam mentoring comments are removed. | Added 2026-11-01 | Open Exercism submit page (new tab)Exercism details |
| 78 | 48 | Frontiers Loop | 90 | Nofollow | loop.frontiersin.org | Profiles and entities | Free | Quick | Later | Needs checking | Create a researcher profile with your publications and website. | Profiles are for real researchers; spam profiles are removed. | Added 2026-11-01 | Open Frontiers Loop submit page (new tab)Frontiers Loop details |
| 79 | 48 | HackerEarth | 80 | Nofollow | hackerearth.com | Profiles and entities | Free | Quick | Later | Needs checking | Set up your profile with skills, projects and a site link. | Fake or duplicate accounts are removed. | Added 2026-11-01 | Open HackerEarth submit page (new tab)HackerEarth details |
| 80 | 48 | HackerRank | 85 | Nofollow | hackerrank.com | Profiles and entities | Free | Quick | Later | Needs checking | Complete your developer profile, including a link to your site or portfolio. | One account per person; cheating or spam gets accounts closed. | Added 2026-11-01 | Open HackerRank submit page (new tab)HackerRank details |
| 81 | 48 | Hatena Bookmark | 90 | Nofollow | b.hatena.ne.jp | Social channels | Free | Quick | Later | Needs checking | Bookmark useful pages with a comment; popular entries reach Japanese readers. | Self-bookmark spam is detected and hidden. | Added 2026-11-01 | Open Hatena Bookmark submit page (new tab)Hatena Bookmark details |
| 82 | 48 | iHeart Podcasts | 90 | Nofollow | iheart.com | Profiles and entities | Free | Quick | Later | Needs checking | Submit your podcast RSS feed so it gets a show page. | Feed must be valid and follow content guidelines. | Added 2026-11-01 | Open iHeart Podcasts submit page (new tab)iHeart Podcasts details |
| 83 | 48 | Justia Lawyer Directory | 90 | Sometimes dofollow | justia.com | Business directories | Free | Quick | Later | Needs checking | Licensed attorneys can claim a free profile and link their firm site. | Restricted to practising lawyers; info is checked against bar records. | Added 2026-11-01 | Open Justia Lawyer Directory submit page (new tab)Justia Lawyer Directory details |
| 84 | 48 | LeetCode | 75 | Nofollow | leetcode.com | Profiles and entities | Free | Quick | Later | Needs checking | Fill in your profile and add your website and GitHub links. | Profile links are for your own sites; spam accounts are banned. | Added 2026-11-01 | Open LeetCode submit page (new tab)LeetCode details |
| 85 | 48 | MacRumors Forums | 80 | Nofollow | forums.macrumors.com | Communities and forums | Free | Quick | Later | Needs checking | Post your Mac or iOS app in the developer-allowed app sections. | Self-promotion is restricted to specific forums. | Added 2026-11-01 | Open MacRumors Forums submit page (new tab)MacRumors Forums details |
| 86 | 48 | Minds | 80 | Nofollow | minds.com | Social channels | Free | Quick | Later | Needs checking | Create a profile, add your site and post original content. | Repeated link-only posts are treated as spam. | Added 2026-11-01 | Open Minds submit page (new tab)Minds details |
| 87 | 48 | OpenAI Developer Community | 90 | Nofollow | community.openai.com | Communities and forums | Free | Quick | Later | Needs checking | Share what you built with the OpenAI API in the community showcase category and answer questions. | Promotional posts outside showcase areas are removed. | Added 2026-11-01 | Open OpenAI Developer Community submit page (new tab)OpenAI Developer Community details |
| 88 | 48 | Plurk | 85 | Nofollow | plurk.com | Social channels | Free | Quick | Later | Needs checking | Set up a profile with your site link and post short updates. | Popular mainly in Taiwan; spam accounts are suspended. | Added 2026-11-01 | Open Plurk submit page (new tab)Plurk details |
| 89 | 48 | Python Discourse | 90 | Nofollow | discuss.python.org | Communities and forums | Free | Quick | Later | Needs checking | Discuss your Python packaging or tooling project in the relevant category. | Focus is on Python itself; pure product promotion is off-topic. | Added 2026-11-01 | Open Python Discourse submit page (new tab)Python Discourse details |
| 90 | 48 | Rust Users Forum | 80 | Nofollow | users.rust-lang.org | Communities and forums | Free | Quick | Later | Needs checking | Share your Rust crate or tool in the announcements category. | Off-topic or commercial spam is removed. | Added 2026-11-01 | Open Rust Users Forum submit page (new tab)Rust Users Forum details |
| 91 | 48 | Semantic Scholar | 85 | Nofollow | semanticscholar.org | Profiles and entities | Free | Quick | Later | Needs checking | Find your author page and claim it so you can add your homepage and fix your paper list. | Only for authors of published papers; claims are verified. | Added 2026-11-01 | Open Semantic Scholar submit page (new tab)Semantic Scholar details |
| 92 | 48 | Snapchat Public Profile | 95 | Nofollow | snapchat.com | Social channels | Free | Quick | Later | Needs checking | Switch to a public or business profile and add your website. | Public profiles require an account in good standing. | Added 2026-11-01 | Open Snapchat Public Profile submit page (new tab)Snapchat Public Profile details |
| 93 | 48 | Software Informer | 75 | Sometimes dofollow | software.informer.com | Software directories | Free | Quick | Later | Needs checking | Add or claim your program and keep version info and description up to date. | Listings are auto-checked; inaccurate entries are removed. | Added 2026-11-01 | Open Software Informer submit page (new tab)Software Informer details |
| 94 | 48 | Swift Forums | 80 | Nofollow | forums.swift.org | Communities and forums | Free | Quick | Later | Needs checking | Announce open-source Swift packages in the related projects area. | Keep it technical and relevant to Swift. | Added 2026-11-01 | Open Swift Forums submit page (new tab)Swift Forums details |
| 95 | 48 | Telegram Channel | 95 | Nofollow | telegram.org | Social channels | Free | Quick | Later | Needs checking | Start a public channel for updates and put your site in the channel description. | Public t.me preview pages exist only for public channels. | Added 2026-11-01 | Open Telegram Channel submit page (new tab)Telegram Channel details |
| 96 | 48 | Topcoder | 75 | Nofollow | topcoder.com | Profiles and entities | Free | Quick | Later | Needs checking | Create a member profile with skills and links to your work. | One account per person; identity checks apply for paid work. | Added 2026-11-01 | Open Topcoder submit page (new tab)Topcoder details |
| 97 | 48 | TuneIn | 90 | Nofollow | tunein.com | Profiles and entities | Free | Quick | Later | Needs checking | Use their podcaster form to submit your show's RSS feed. | Review can take a while; feed must be public. | Added 2026-11-01 | Open TuneIn submit page (new tab)TuneIn details |
| 98 | 48 | V2EX | 70 | Nofollow | v2ex.com | Communities and forums | Free | Quick | Later | Needs checking | Share your project in the creation-sharing node with a Chinese description. | Promotion outside allowed nodes leads to deletion. | Added 2026-11-01 | Open V2EX submit page (new tab)V2EX details |
| 99 | 48 | VK | 95 | Nofollow | vk.com | Social channels | Free | Quick | Later | Needs checking | Create a community page for your brand and add your website. | Mostly a Russian-speaking audience; phone verification required. | Added 2026-11-01 | Open VK submit page (new tab)VK details |
| 100 | 48 | Y8 Games | 75 | Link type unknown | y8.com | Marketplaces and app stores | Free | Quick | Later | Needs checking | Sign in with a Y8 account and upload your HTML5 or WebGL game; the game page shows your developer profile. | Uploads are moderated; content and quality rules apply. | Added 2026-11-01 | Open Y8 Games submit page (new tab)Y8 Games 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.