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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 101 | 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 |
| 102 | 77 | Codemotion Magazine | 60 | Link type unknown | codemotion.com | Review platforms | Not stated | Involved | High | Verified live | Pitch a practical privacy-tool engineering article, code walkthrough, or review grounded in your tool implementation experience. | Only original useful content is accepted; sales pitches, press releases, and commercially driven copy are explicitly rejected. | Official Codemotion contributor guidance checked 2026-08-07 | Open Codemotion Magazine submit page (new tab)Codemotion Magazine details |
| 103 | 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 |
| 104 | 77 | Digitool | — | Link type unknown | digitool.co | Software directories | Not stated | Involved | High | Verified live | Create an account and submit your tool with truthful product details and screenshots. | Login and ownership authorization required; editorial review may take up to seven days. | 2026-08-05 | Open Digitool submit page (new tab)Digitool details |
| 105 | 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 |
| 106 | 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 |
| 107 | 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 |
| 108 | 77 | PenTest Magazine | 50 | Link type unknown | pentestmag.com | Publishing platforms | Not stated | Involved | High | Not submitted | Submit a defensive security walkthrough, reproducible tool evaluation, or privacy-testing methodology with an author bio and original examples. | Premium articles are expected to be at least 1,500 words with an introduction, conclusion, technical substance, and author details; editorial review applies and promotional copy should be avoided. | 2026-08-03 | Open PenTest Magazine submit page (new tab)PenTest Magazine details |
| 109 | 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 |
| 110 | 77 | Startupper.Tools | — | Link type unknown | startupper.tools | Startup directories | Not stated | Involved | High | Verified live | Submit your tool with a domain-matching email and accurate startup-use case. | Paid editorial submission; active, well-designed startup tool required. | 2026-08-05 | Open Startupper.Tools submit page (new tab)Startupper.Tools details |
| 111 | 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 |
| 112 | 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 |
| 113 | 71 | EIN Presswire | 75 | Nofollow | einpresswire.com | PR and source platforms | Paid | Involved | High | Verified live | Publish a genuinely newsworthy your tool launch, major privacy-tool release, original data report, or partnership with one contextual site link. | Account verification and editorial review apply; pickup, indexing, and link attributes vary, so this is not guaranteed earned coverage. | https://www.einpresswire.com/how-it-works | Open EIN Presswire submit page (new tab)EIN Presswire details |
| 114 | 71 | Nullcon | 55 | Link type unknown | nullcon.net | Review platforms | Paid | Involved | High | Not submitted | Develop original, defensible research around AI-agent abuse, prompt injection, document forensics, scam detection, or privacy engineering and submit a demo-backed talk in the next cycle. | Nullcon prioritizes original research, technical depth, evidence, practical defensive value, and reproducibility; product pitches and recycled decks are not accepted. Berlin 2026 CFP closed 2026-07-12. | 2026-08-03 | Open Nullcon submit page (new tab)Nullcon details |
| 115 | 71 | PodcastGuests.com | 45 | Link type unknown | podcastguests.com | Marketplaces and app stores | Paid | Involved | High | Live, conditional | Create a genuine founder expert profile with your tool website, topics, bio, and real media appearances so relevant hosts can invite you. | Profile must represent a real expert; no fake appearances or mass pitching. Basic allows one website link. | 2026-08-05 | Open PodcastGuests.com submit page (new tab)PodcastGuests.com details |
| 116 | 71 | PR Underground | 55 | Nofollow | prunderground.com | PR and source platforms | Paid | Involved | High | Verified live | Publish a factual your tool milestone or research announcement with a clean landing-page URL and media assets. | Editorial approval is required; syndicated copies, indexing, and link attributes are outside AltFTool’s control. | https://www.prunderground.com/faq/ | Open PR Underground submit page (new tab)PR Underground details |
| 117 | 71 | Pressat | 55 | Nofollow | pressat.co.uk | PR and source platforms | Paid | Involved | High | Verified live | Create a UK-relevant your tool story or hosted newsroom announcement with useful assets and restrained links. | Only publish genuine news; permanent hosting and links do not guarantee coverage, ranking, or followed-link value. | https://pressat.co.uk/packages/ | Open Pressat submit page (new tab)Pressat details |
| 118 | 71 | PRWeb | 90 | Nofollow | prweb.com | PR and source platforms | Paid | Involved | High | Verified live | Use a major your tool product update, benchmark report, or partnership story with one clear media angle. | Editorial review applies; PRWeb explicitly does not guarantee search rank or media use of the release. | https://www.prweb.com/product/faq/ | Open PRWeb submit page (new tab)PRWeb details |
| 119 | 71 | ResponseSource | 55 | Nofollow | responsesource.com | PR and source platforms | Paid | Involved | High | Verified live | Monitor relevant journalist requests and answer only when your tool has direct expertise, data, or a credible founder quote. | Never force a product mention; replies must exactly match the request, and publication or backlink is entirely editorial. | https://www.responsesource.com/pr/pricing/ | Open ResponseSource submit page (new tab)ResponseSource details |
| 120 | 71 | SaaSGenius | — | Link type unknown | saasgenius.com | Software directories | Paid | Involved | High | Verified live | Submit your tool as a production SaaS and request a reviewed product profile. | No B2C-only, alpha/beta, standalone mobile-only, or products without US customers. | https://www.saasgenius.com/get-listed/ | Open SaaSGenius submit page (new tab)SaaSGenius details |
| 121 | 71 | Send2Press | 60 | Nofollow | send2press.com | PR and source platforms | Paid | Involved | High | Verified live | Distribute a concise news release about a significant your tool launch, study, award, or partnership. | Must be a real news release rather than an advertorial; editorial approval, pickup, and link treatment vary. | https://www.send2press.com/services/price-list.shtml | Open Send2Press submit page (new tab)Send2Press details |
| 122 | 63 | ailib.ru | 25 | Link type unknown | ailib.ru | Software directories | Free | Involved | Medium | Needs checking | 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/ailib-ru | Open ailib.ru submit page (new tab)ailib.ru details |
| 123 | 63 | AllThingsAI.work | — | Link type unknown | allthingsai.work | AI tool directories | Free | Involved | Medium | Verified live | Submit your tool only if its AI functionality is material, with correct category, URL, pricing and product facts. | Editorial review applies; product must genuinely fit AI/SaaS criteria and promotional claims must be accurate. | 2026-08-05 official directory submit page | Open AllThingsAI.work submit page (new tab)AllThingsAI.work details |
| 124 | 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 |
| 125 | 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 |
| 126 | 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 |
| 127 | 63 | Clippings.me | 60 | Nofollow | clippings.me | Startup directories | Free | Involved | Medium | Not submitted | Create a founder or editor portfolio and add a small selection of substantial your tool guides and externally published articles. | Intended for journalists, bloggers, and writers; use only for a real author portfolio, with the free tier limited to a small set of clips. | 2026-08-03 | Open Clippings.me submit page (new tab)Clippings.me details |
| 128 | 63 | CloudFindr | — | Link type unknown | cloudfindr.co | Software directories | Free | Involved | Medium | Not submitted | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Link treatment varies by tier/page. | 2026-07-30 • https://www.submission.directory/site/cloudfindr | Open CloudFindr submit page (new tab)CloudFindr details |
| 129 | 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 |
| 130 | 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 |
| 131 | 63 | DSCI Threat Intelligence & Research | 50 | Link type unknown | dsci.in | Other opportunities | Free | Involved | Medium | Verified live | Pitch an original evidence-backed privacy, scam, or cyber advisory based on genuine your tool research. | Requires real technical expertise, non-promotional research and editorial approval; a contribution is not DSCI endorsement. | 2026-08-05 official DSCI TIR page | Open DSCI Threat Intelligence & Research submit page (new tab)DSCI Threat Intelligence & Research details |
| 132 | 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 |
| 133 | 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 |
| 134 | 63 | Hackster.io | 80 | Nofollow | hackster.io | Communities and forums | Free | Involved | Medium | Verified live | Publish a detailed hardware or IoT project that genuinely uses your tool, with code, parts, instructions and an external tutorial link where useful. | Hardware-specific; sales pitches and non-project blog posts are prohibited, and discoverable projects must be complete. | Official Hackster project docs checked 2026-07-30 | Open Hackster.io submit page (new tab)Hackster.io details |
| 135 | 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 |
| 136 | 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 |
| 137 | 63 | IABOXTOOL | — | Link type unknown | iaboxtool.es | Software directories | Free | Involved | Medium | 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/iaboxtool | Open IABOXTOOL submit page (new tab)IABOXTOOL details |
| 138 | 63 | Interoperable Europe / Joinup Solutions | 95 | Link type unknown | interoperable-europe.ec.europa.eu | Other opportunities | Free | Involved | Medium | Verified live | Publish a mature open-source interoperability or public-administration solution with documentation, releases, licence, and owner metadata. | Only appropriate for genuine reusable digital-government value; account, eligibility, and editorial review apply. | 2026-08-05 — https://interoperable-europe.ec.europa.eu/collection/portal-support/news/joinup-solutions-hub | Open Interoperable Europe / Joinup Solutions submit page (new tab)Interoperable Europe / Joinup Solutions details |
| 139 | 63 | js13kGames | 50 | Link type unknown | js13kgames.com | Communities and forums | Free | Involved | Medium | Needs checking | Enter the yearly competition with a web game that fits in 13 kB zipped; each entry gets a page linking to your source and profile. | Runs once a year from mid-August to mid-September; strict size limit and no external libraries or services. | Added 2026-11-01 | Open js13kGames submit page (new tab)js13kGames details |
| 140 | 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 |
| 141 | 63 | KI-Suche | — | Link type unknown | ki-suche.io | Software directories | Free | Involved | Medium | 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/ki-suche | Open KI-Suche submit page (new tab)KI-Suche details |
| 142 | 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 |
| 143 | 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 |
| 144 | 63 | MaxiBestOf | 40 | Dofollow | maxibestof.one | Design galleries | Free | Involved | Medium | 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. Dofollow is reported but recheck after approval. | 2026-07-30 • https://www.submission.directory/site/maxibestof | Open MaxiBestOf submit page (new tab)MaxiBestOf details |
| 145 | 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 |
| 146 | 63 | PaperCall | 55 | Link type unknown | papercall.io | Other opportunities | Free | Involved | Medium | Live, conditional | Submit useful your tool-related talks to relevant CFPs or run a genuine community CFP with a public event page. | Follow each event's submission rules; no generic pitches, fake events or irrelevant promotional talks. | 2026-08-05 | Open PaperCall submit page (new tab)PaperCall details |
| 147 | 63 | PhysioNet | 75 | Link type unknown | physionet.org | Software directories | Free | Involved | Medium | Verified live | Publish a clinical-data de-identification or quality tool with source, installation steps, dependencies, documentation, and tests. | Must support credible biomedical research, use an accepted open-source license, and pass editorial review. | Official PhysioNet publishing guide checked 2026-08-05 | Open PhysioNet submit page (new tab)PhysioNet details |
| 148 | 63 | Podcast Movement | 60 | Link type unknown | podcastmovement.com | Other opportunities | Free | Involved | Medium | Verified live | Submit an educational, non-sales session on privacy-safe tooling or accessible creator workflows when the next CFP opens. | The June 2026 CFP is closed; monitor future calls and never turn a talk into a product pitch. | 2026-08-05 | Open Podcast Movement submit page (new tab)Podcast Movement details |
| 149 | 63 | Podorax | — | Link type unknown | podorax.com | Profiles and entities | Free | Involved | Medium | Live, conditional | Create a truthful guest profile, add expertise and collaboration preferences, then respond to relevant interview requests. | Newer network; profile quality and real collaboration history matter more than link placement. | 2026-08-05 | Open Podorax submit page (new tab)Podorax details |
| 150 | 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 |
| 151 | 63 | Privacy Patterns | 40 | Link type unknown | privacypatterns.org | Design galleries | Free | Involved | Medium | Verified live | Contribute a generalized privacy-by-design pattern derived from your tool experience, with problem, context, forces, and solution. | Must be implementation-neutral and reusable, not a product advert; collaborative editorial review and open licensing apply. | 2026-08-05 — https://privacypatterns.org/about/ | Open Privacy Patterns submit page (new tab)Privacy Patterns details |
| 152 | 63 | ReactJS Example | 50 | Dofollow | reactjsexample.com | Other opportunities | Free | Involved | Medium | Live, conditional | Submit a reusable open-source React component extracted from your tool with repository, demo, setup docs and screenshots. | Do not submit the commercial landing page or a thin wrapper; project must be genuinely reusable and open source. | 2026-08-04 | Open ReactJS Example submit page (new tab)ReactJS Example details |
| 153 | 63 | Research Data Alliance Adoption Stories | 65 | Link type unknown | rd-alliance.org | Other opportunities | Free | Involved | Medium | Verified live | Document a real your tool implementation of a named RDA recommendation with challenge, measurable outcome, lessons, and supporting resources. | Requires genuine adoption evidence; generic product profiles and promotional case studies are not eligible, and acceptance is editorial. | 2026-08-05 — https://www.rd-alliance.org/submit-an-adoption-story/ | Open Research Data Alliance Adoption Stories submit page (new tab)Research Data Alliance Adoption Stories details |
| 154 | 63 | Resource.fyi | 25 | Link type unknown | resource.fyi | Software directories | Free | Involved | Medium | 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/resource-fyi | Open Resource.fyi submit page (new tab)Resource.fyi details |
| 155 | 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 |
| 156 | 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 |
| 157 | 63 | Share Fast | — | Link type unknown | sharefast.co | Software directories | Free | Involved | Medium | Not submitted | Create an account and submit your tool with a precise category, readable summary, official URL and evidence of a working product. | Login required; a free route requires reciprocal-link verification; paid and highlighted placements should be treated as promotional, not editorial endorsement. | 2026-08-03 | Open Share Fast submit page (new tab)Share Fast details |
| 158 | 63 | Showwcase | 55 | Link type unknown | showwcase.com | Publishing platforms | Free | Involved | Medium | Verified live | Create a developer portfolio and publish an original your tool build story or project showcase. | Participate genuinely; avoid promotional-only Threads or duplicate low-value articles. | 2026-08-03 | Open Showwcase submit page (new tab)Showwcase details |
| 159 | 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 |
| 160 | 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 |
| 161 | 63 | Source of Sources | 25 | Link type unknown | sourceofsources.com | PR and source platforms | Free | Involved | Medium | Needs checking | Subscribe/respond to journalist requests. | Peter Shankman SOS; respond only with relevant expertise. | 2026-07-30 | Open Source of Sources submit page (new tab)Source of Sources details |
| 162 | 63 | TechPluto | 50 | Link type unknown | techpluto.com | Startup directories | Free | Involved | Medium | Verified live | Submit a 100-plus-word your tool startup story for editorial consideration. | Publication is editorially selected and not guaranteed. | https://www.techpluto.com/submit-startup2222/ | Open TechPluto submit page (new tab)TechPluto details |
| 163 | 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 |
| 164 | 63 | ToolChase | — | Link type unknown | toolchase.com | AI tool directories | Free | Involved | Medium | Not submitted | If a reciprocal badge fits the site policy, place it transparently on an appropriate page and email the official your tool URL for independent review. | Badge placement is mandatory for the free route; editorial score and ranking are not guaranteed; sponsored placements are separate and must stay labelled. | 2026-08-03 | Open ToolChase submit page (new tab)ToolChase details |
| 165 | 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 |
| 166 | 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 |
| 167 | 63 | VerySaaS | — | Link type unknown | verysaas.io | Software directories | Free | Involved | Medium | 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/verysaas | Open VerySaaS submit page (new tab)VerySaaS details |
| 168 | 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 |
| 169 | 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 |
| 170 | 60 | AI NavHub | — | Link type unknown | ainavhub.com | Software directories | Free + paid tier | Involved | Medium | 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/ai-navhub | Open AI NavHub submit page (new tab)AI NavHub details |
| 171 | 60 | All Top AI Tools | 25 | Link type unknown | aitoolfor.org | AI tool directories | Free + paid tier | Involved | Medium | 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/all-top-ai-tools | Open All Top AI Tools submit page (new tab)All Top AI Tools details |
| 172 | 60 | Awesome Indie | — | Link type unknown | awesomeindie.com | Software directories | Free + paid tier | Involved | Medium | Verified live | 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/awesome-indie | Open Awesome Indie submit page (new tab)Awesome Indie details |
| 173 | 60 | Curated | — | Link type unknown | curated.design | Design galleries | Free + paid tier | Involved | Medium | Needs checking | 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/curated | Open Curated submit page (new tab)Curated details |
| 174 | 60 | DevSuite | — | Link type unknown | devsuite.co | Software directories | Free + paid tier | Involved | Medium | 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/devsuite | Open DevSuite submit page (new tab)DevSuite details |
| 175 | 60 | Dot Star Media | — | Link type unknown | dotstar.media | PR and source platforms | Free + paid tier | Involved | Medium | Needs checking | Sign up as a source and answer requests on online tools, PDFs, AI prompts and fitness. | US/Canada requests free; UK tiers paid. | Added 2026-11-01 | Open Dot Star Media submit page (new tab)Dot Star Media details |
| 176 | 60 | FinancesOnline | 75 | Sometimes dofollow | financesonline.com | Software directories | Free + paid tier | Involved | Medium | Not submitted | Submit product for review/listing. | Editorial review; prepare screenshots/features. | 2026-07-30 | Open FinancesOnline submit page (new tab)FinancesOnline details |
| 177 | 60 | FindersList | — | Link type unknown | finderslist.com | Software directories | Free + paid tier | Involved | Medium | Verified live | Submit your tool to the best-fit software directory with truthful pricing and unique copy. | Editorial review applies; avoid irrelevant categories and affiliate-style claims. | 2026-08-03 | Open FindersList submit page (new tab)FindersList details |
| 178 | 60 | FiveTaco | — | Link type unknown | fivetaco.com | Software directories | Free + paid tier | Involved | Medium | 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/fivetaco | Open FiveTaco submit page (new tab)FiveTaco details |
| 179 | 60 | HackerNoon | 90 | Sometimes dofollow | hackernoon.com | Publishing platforms | Free + paid tier | Involved | Medium | Not submitted | Pitch/write article about privacy-first browser tools. | Editorial quality required; not instant. | 2026-07-30 | Open HackerNoon submit page (new tab)HackerNoon details |
| 180 | 60 | IssueWire | 55 | Nofollow | issuewire.com | PR and source platforms | Free + paid tier | Involved | Medium | Verified live | Test one legitimate product-news release, then use paid tiers only if referral or discovery value is measurable. | Official terms state links are nofollow; syndication and pickup are not guaranteed, so do not treat it as a PageRank tactic. | https://www.issuewire.com/terms-of-service | Open IssueWire submit page (new tab)IssueWire details |
| 181 | 60 | Kodeco | 70 | Sometimes dofollow | kodeco.com | Publishing platforms | Free + paid tier | Involved | Medium | Verified live | Apply with a genuine technical portfolio and propose an original mobile privacy tutorial aligned with Kodeco's listed subject areas. | Niche expertise and editorial commitment are required; any AltFTool reference must remain incidental to the teaching. | Official Kodeco contributor opportunities checked 2026-08-07 | Open Kodeco submit page (new tab)Kodeco details |
| 182 | 60 | Lachief | — | Link type unknown | lachief.io | Software directories | Free + paid tier | Involved | Medium | 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/lachief | Open Lachief submit page (new tab)Lachief details |
| 183 | 60 | LLM Relevance | — | Link type unknown | llmrelevance.com | Software directories | Free + paid tier | Involved | Medium | Not submitted | Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing. | Accurate tool details required; editorial approval controls publication. Link treatment varies by tier/page. | 2026-07-30 • https://www.submission.directory/site/llm-relevance | Open LLM Relevance submit page (new tab)LLM Relevance details |
| 184 | 60 | Medium | 95 | Nofollow | medium.com | Publishing platforms | Free + paid tier | Involved | Medium | Not submitted | Publish founder/productivity article linking your tool. | Canonical/duplicate strategy needed. | 2026-07-30 | Open Medium submit page (new tab)Medium details |
| 185 | 60 | Noteable AI | — | Link type unknown | noteableai.com | Software directories | Free + paid tier | Involved | Medium | 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/noteable-ai | Open Noteable AI submit page (new tab)Noteable AI details |
| 186 | 60 | PodMatch | 50 | Link type unknown | podmatch.com | Marketplaces and app stores | Free + paid tier | Involved | Medium | Live, conditional | Create a founder/privacy-tool expert profile, add your tool website and pitch only genuinely relevant podcast interviews. | Profiles and interviews must be authentic; avoid mass pitching, unrelated outreach or a link-only persona. | 2026-08-05 | Open PodMatch submit page (new tab)PodMatch details |
| 187 | 60 | Portfoliobox | 70 | Link type unknown | portfoliobox.com | Publishing platforms | Free + paid tier | Involved | Medium | Verified live | Build a focused public portfolio for the real your tool designer/team and publish one detailed product, privacy, or accessibility design case study with the project link. | This is self-published hosting, not independent editorial endorsement. Use original, rights-cleared work and a real creator identity; avoid replicated doorway pages. The free subdomain/page can change with plan or account status, and no third-party authority, indexing, or followed-link benefit is promised. | 2026-08-03 | Open Portfoliobox submit page (new tab)Portfoliobox details |
| 188 | 60 | Powerusers AI | 30 | Link type unknown | powerusers.ai | Software directories | Free + paid tier | Involved | Medium | 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/powerusers-ai | Open Powerusers AI submit page (new tab)Powerusers AI details |
| 189 | 60 | RadioGuestList.com | 40 | Link type unknown | radioguestlist.com | Publishing platforms | Free + paid tier | Involved | Medium | Live, conditional | Join the free guest-request emails and pitch only relevant shows with a useful privacy, security, accessibility, or tooling angle. | A subscription itself is not a backlink; a link may result only from a genuine accepted interview and show notes. | 2026-08-05 | Open RadioGuestList.com submit page (new tab)RadioGuestList.com details |
| 190 | 60 | Real Python | 75 | Sometimes dofollow | realpython.com | Guest posting sites | Free + paid tier | Involved | Medium | Verified live | Pitch an original Python privacy, document-safety, or local-processing tutorial based on real your tool engineering lessons. | Requires strong Python expertise, a paid pilot, substantial original work, and serious commitment; the article cannot be a product pitch. | Official Real Python contributor guidance checked 2026-08-07 | Open Real Python submit page (new tab)Real Python details |
| 191 | 60 | Robin Good Tools | 50 | Link type unknown | tools.robingood.com | Software directories | Free + paid tier | Involved | Medium | 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/robin-good-tools | Open Robin Good Tools submit page (new tab)Robin Good Tools details |
| 192 | 60 | SaaSworthy | 60 | Sometimes dofollow | saasworthy.com | Software directories | Free + paid tier | Involved | Medium | Needs checking | Add SaaS/product profile. | May require account/editorial approval. | 2026-07-30 | Open SaaSworthy submit page (new tab)SaaSworthy details |
| 193 | 60 | Seofai | — | Link type unknown | seofai.com | Software directories | Free + paid tier | Involved | Medium | 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/seofai | Open Seofai submit page (new tab)Seofai details |
| 194 | 60 | SourceBottle | 45 | Link type unknown | sourcebottle.com | PR and source platforms | Free + paid tier | Involved | Medium | Needs checking | Create source profile and monitor relevant requests. | More AU/NZ-centric; still useful. | 2026-07-30 | Open SourceBottle submit page (new tab)SourceBottle details |
| 195 | 60 | Startup World Tech | — | Link type unknown | startupworld.tech | Startup directories | Free + paid tier | Involved | Medium | Not submitted | Pitch an original founder story with verifiable product milestones, team details, screenshots, logo, and a useful reader angle. | Editorial acceptance is not guaranteed; use original factual content and avoid paying solely for a dofollow backlink. | 2026-08-03 | Open Startup World Tech submit page (new tab)Startup World Tech details |
| 196 | 60 | Teletype | 75 | Link type unknown | teletype.in | Publishing platforms | Free + paid tier | Involved | Medium | Verified live | Publish an original, media-rich tutorial or founder case study with useful screenshots and a contextual your tool reference, using a complete real profile. | Publish only owned/licensed content and disclose AltFTool affiliation and any monetization. Do not mass-repost the same articles or use the profile as a link shell. Content is user-controlled/self-published, can be moderated, and has no editorial, indexing, or followed-link guarantee. | 2026-08-03 | Open Teletype submit page (new tab)Teletype details |
| 197 | 60 | ThatsMyAI | — | Link type unknown | thatsmy.ai | Software directories | Free + paid tier | Involved | Medium | 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/thatsmyai | Open ThatsMyAI submit page (new tab)ThatsMyAI details |
| 198 | 60 | ToolAI | — | Link type unknown | toolai.io | Software directories | Free + paid tier | Involved | Medium | 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/toolai | Open ToolAI submit page (new tab)ToolAI details |
| 199 | 60 | Webfolio | — | Link type unknown | webfolio.to | Startup directories | Free + paid tier | Involved | Medium | Verified live | Submit your tool for an editorial tool profile and optional promotion. | Editorial approval applies; paid exposure is optional. | https://www.webfolio.to/for-founders | Open Webfolio submit page (new tab)Webfolio details |
| 200 | 60 | Yumpu | 85 | Nofollow | yumpu.com | Publishing platforms | Free + paid tier | Involved | Medium | Live, conditional | Publish an original your tool guide or annual privacy report and add useful contextual website links through the Hotspot Editor. | Use substantial original content, not a thin promotional PDF; keep links editorially relevant. | 2026-08-05 | Open Yumpu submit page (new tab)Yumpu 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.