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 filters3
Highest impactimpact 95
- SubmitAccessibility Weekly (opens in a new tab)
Accessibility Weekly
a11yweekly.comFirst publish a fresh, human-authored accessibility case study or tutorial with real lessons and disabled-user perspective where available, then suggest that single article by email.
Estimated domain authority DA ~35DofollowFreeInvolvedVerified liveAccessibility Newsletter - SubmitConsole.dev (opens in a new tab)
Console.dev
console.devEmail your strongest developer-focused feature with a self-service demo, documentation, privacy model, and concise reason it is novel.
Estimated domain authority DA ~50Sometimes dofollowFreeInvolvedVerified liveNewsletter / Resource Page - SubmitEducative (opens in a new tab)
Educative
educative.ioPropose a text-based, interactive course on web privacy, security headers, local-first tools, or accessible frontend testing, with practical code exercises and clear outcomes.
Estimated domain authority DA ~75Sometimes dofollowFreeInvolvedVerified liveTechnical Education - SubmitHelp Net Security (opens in a new tab)
Help Net Security
helpnetsecurity.comSend a concise exclusive angle on your new security feature, dataset, vulnerability study, or expert commentary.
Estimated domain authority DA ~85Sometimes dofollowFreeInvolvedVerified liveEditorial Contribution - SubmitSecurity Boulevard (opens in a new tab)
Security Boulevard
securityboulevard.comPitch a vendor-neutral security article using original your tool tests, threat-model findings, or privacy research.
Estimated domain authority DA ~70Sometimes dofollowFreeInvolvedVerified liveEditorial Contribution - SubmitSoftpedia (opens in a new tab)
Softpedia
softpedia.comSubmit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Estimated domain authority DA ~90NofollowFreeInvolvedVerified liveTool / software directory - SubmitThe A11Y Project (opens in a new tab)
The A11Y Project
a11yproject.comPitch a short, beginner-friendly, human-authored accessibility post through an issue, or submit one established free your tool accessibility resource under the correct Resources category.
Estimated domain authority DA ~70DofollowFreeInvolvedVerified liveAccessibility Publication - SubmitTowards AI (opens in a new tab)
Towards AI
towardsai.comSubmit a useful AI privacy, local processing, prompt-security, or responsible-tooling tutorial with reproducible examples.
Estimated domain authority DA ~60Sometimes dofollowFreeInvolvedVerified liveEditorial Contribution - SubmitWe Are Founders Directory (opens in a new tab)
We Are Founders Directory
directory.wearefounders.ukSubmit your tool for a hand-reviewed founder-tool profile and direct website CTA.
FreeInvolvedVerified liveFounder Tool Directory
High impactimpact 81
- SubmitA List Apart (opens in a new tab)
A List Apart
alistapart.comPitch an original standards, accessibility, privacy, or responsible-web essay based on first-hand product engineering experience.
Estimated domain authority DA ~80Sometimes dofollowFreeInvolvedVerified liveEditorial Contribution - SubmitBetaNews (opens in a new tab)
BetaNews
betanews.comPitch your genuinely differentiated launch or an original opinion on privacy, security, and useful web tooling.
Estimated domain authority DA ~80Sometimes dofollowFreeInvolvedVerified liveEditorial Contribution - SubmitC# Corner (opens in a new tab)
C# Corner
c-sharpcorner.comRegister a real founder or engineer profile and publish an original code-backed tutorial on privacy-safe browser tooling, mentioning your tool only where it is part of the implementation.
Estimated domain authority DA ~75NofollowFreeInvolvedVerified liveDeveloper Publishing - SubmitCMSWire (opens in a new tab)
CMSWire
cmswire.comApply with founder expertise and pitch an actionable digital-experience, privacy, AI-governance, or trust article.
Estimated domain authority DA ~75Sometimes dofollowFreeInvolvedVerified liveEditorial Contribution - SubmitCSS-Tricks (opens in a new tab)
CSS-Tricks
css-tricks.comPropose a lived-experience frontend article on accessible tool interfaces, privacy-safe browser APIs, CSS, or performance.
Estimated domain authority DA ~90Sometimes dofollowFreeInvolvedVerified liveEditorial Contribution - SubmitEnvato Tuts+ (opens in a new tab)
Envato Tuts+
tutsplus.comPitch a practical, outcome-based tutorial on client-side privacy, accessible UI, or web safety using original examples and an honest author identity.
Estimated domain authority DA ~90FreeInvolvedVerified liveTechnical Education - SubmitGeeksforGeeks Contribute (opens in a new tab)
GeeksforGeeks Contribute
geeksforgeeks.orgWrite an original technical article about a broadly useful browser-security, privacy, or accessibility technique and cite your tool only when it is a necessary working example.
Estimated domain authority DA ~90NofollowFreeInvolvedVerified liveTechnical Publishing - SubmitInstructables (opens in a new tab)
Instructables
instructables.comPublish a detailed build or usage tutorial around your original workflow, with the relevant tool link only where it helps readers.
Estimated domain authority DA ~90NofollowFreeInvolvedVerified liveMaker Community - SubmitPointer (opens in a new tab)
Pointer
pointer.ioEmail one exceptional your tool engineering article, open-source project or deeply useful technical resource to Pointer's official share address.
Estimated domain authority DA ~50FreeInvolvedVerified liveDeveloper Newsletter - SubmitPreventionWeb (opens in a new tab)
PreventionWeb
preventionweb.netSubmit a formal publication, case study, educational resource or on-demand training linking digital resilience to disaster-risk reduction.
Estimated domain authority DA ~75FreeInvolvedVerified livePublic Safety - SubmitProductReveal (opens in a new tab)
ProductReveal
productreveal.onlineSubmit original, factual long-form product copy, five real features, founder details, launch date and a strong featured image.
FreeInvolvedVerified liveProduct launch platform - SubmitQiita (opens in a new tab)
Qiita
qiita.comWrite an original Japanese developer tutorial or benchmark that uses your tool and cite the relevant tool or source only where it helps readers.
Estimated domain authority DA ~85NofollowFreeInvolvedVerified liveTechnical publishing - SubmitSaaS Hub Directory (opens in a new tab)
SaaS Hub Directory
saashubdirectory.comCreate an account and submit your tool with its privacy, security and utility use cases plus the homepage link.
FreeInvolvedVerified liveSaaS directory - SubmitSmashing Magazine (opens in a new tab)
Smashing Magazine
smashingmagazine.comPitch a practical privacy-by-design, accessibility, frontend-security, or local-first tooling article backed by real your tool lessons.
Estimated domain authority DA ~90Sometimes dofollowFreeInvolvedVerified liveEditorial Contribution - SubmitStack Overflow Blog (opens in a new tab)
Stack Overflow Blog
stackoverflow.blogPitch a rigorous developer-facing article about secure file handling, browser privacy, accessibility testing, or tool architecture.
Estimated domain authority DA ~90Sometimes dofollowFreeInvolvedVerified liveEditorial Contribution - SubmitVentureBeat (opens in a new tab)
VentureBeat
venturebeat.comPitch original your tool data, an AI/privacy industry argument, or a consequential product launch to the relevant desk.
Estimated domain authority DA ~90Sometimes dofollowFreeInvolvedVerified liveEditorial Contribution - SubmitWeb Design Weekly (opens in a new tab)
Web Design Weekly
web-design-weekly.comPublish an original design or accessibility article with practical examples, then use the contact form's official submit-a-link path for that one article.
Estimated domain authority DA ~50FreeInvolvedVerified liveDesign Newsletter
Usefulimpact 63
- SubmitAllThingsAI.work (opens in a new tab)
AllThingsAI.work
allthingsai.workSubmit your tool only if its AI functionality is material, with correct category, URL, pricing and product facts.
FreeInvolvedVerified liveAI Tool Directory - SubmitCNCF TAG Security Blog (opens in a new tab)
CNCF TAG Security Blog
cncf.ioPropose 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.
Estimated domain authority DA ~80Sometimes dofollowFreeInvolvedVerified liveSecurity Publication - SubmitDSCI Threat Intelligence & Research (opens in a new tab)
Pitch an original evidence-backed privacy, scam, or cyber advisory based on genuine your tool research.
Estimated domain authority DA ~50FreeInvolvedVerified liveCybersecurity Research - SubmitHackster.io (opens in a new tab)
Hackster.io
hackster.ioPublish a detailed hardware or IoT project that genuinely uses your tool, with code, parts, instructions and an external tutorial link where useful.
Estimated domain authority DA ~80NofollowFreeInvolvedVerified liveMaker Community - SubmitInteroperable Europe / Joinup Solutions (opens in a new tab)
Interoperable Europe / Joinup Solutions
interoperable-europe.ec.europa.euPublish a mature open-source interoperability or public-administration solution with documentation, releases, licence, and owner metadata.
Estimated domain authority DA ~95FreeInvolvedVerified liveEU Interoperability - SubmitMaxiBestOf (opens in a new tab)
MaxiBestOf
maxibestof.oneSubmit your polished landing/tool UI with clean screenshots and design credits.
Estimated domain authority DA ~40DofollowFreeInvolvedVerified liveDesign showcase - SubmitPhysioNet (opens in a new tab)
PhysioNet
physionet.orgPublish a clinical-data de-identification or quality tool with source, installation steps, dependencies, documentation, and tests.
Estimated domain authority DA ~75FreeInvolvedVerified liveBiomedical Research - SubmitPodcast Movement (opens in a new tab)
Podcast Movement
podcastmovement.comSubmit an educational, non-sales session on privacy-safe tooling or accessible creator workflows when the next CFP opens.
Estimated domain authority DA ~60FreeInvolvedVerified livePodcast Conference - SubmitPrivacy Patterns (opens in a new tab)
Privacy Patterns
privacypatterns.orgContribute a generalized privacy-by-design pattern derived from your tool experience, with problem, context, forces, and solution.
Estimated domain authority DA ~40FreeInvolvedVerified livePrivacy Engineering - SubmitResearch Data Alliance Adoption Stories (opens in a new tab)
Research Data Alliance Adoption Stories
rd-alliance.orgDocument your real implementation of a named RDA recommendation with challenge, measurable outcome, lessons, and supporting resources.
Estimated domain authority DA ~65FreeInvolvedVerified liveResearch Data Practice - SubmitShowwcase (opens in a new tab)
Showwcase
showwcase.comCreate a developer portfolio and publish your original build story or project showcase.
Estimated domain authority DA ~55FreeInvolvedVerified liveDeveloper Community - SubmitTechPluto (opens in a new tab)
TechPluto
techpluto.comSubmit your 100-plus-word startup story for editorial consideration.
Estimated domain authority DA ~50FreeInvolvedVerified liveStartup Media - SubmitThe Hacker News (opens in a new tab)
The Hacker News
thehackernews.comPitch original your tool security research, a defensible dataset or timely threat analysis.
Estimated domain authority DA ~85Sometimes dofollowFreeInvolvedVerified liveCybersecurity Editorial
Long tailimpact 43
- SubmitFree AI Tools Directory (opens in a new tab)
Free AI Tools Directory
free-ai-tools-directory.comSubmit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
FreeInvolvedVerified liveTool / software directory
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
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.