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 98–95
- SubmitTechSagar (opens in a new tab)
TechSagar
techsagar.inSearch for your tool, verify ownership with official-domain OTP, and claim or request an accurate privacy/security/AI profile.
Estimated domain authority DA ~40FreeModerateVerified live - SubmitUdemy (opens in a new tab)
Udemy
udemy.comCreate a substantial free or paid course on practical browser privacy and accessibility auditing, with real demonstrations, exercises, and your honest company or instructor profile.
Estimated domain authority DA ~95NofollowFree + paid tierModerateVerified live
High impactimpact 84–81
- SubmitListChallenges (opens in a new tab)
ListChallenges
listchallenges.comCreate a genuine founder profile and share a useful build story or tutorial with a relevant link.
Estimated domain authority DA ~55NofollowFreeModerateVerified live - SubmitThe Dots (opens in a new tab)
The Dots
the-dots.comCreate the real designer/founder profile and add your original product-design or accessibility project with collaborators, role, process, and official URL.
Estimated domain authority DA ~55FreeModerateVerified live - SubmitSpeakerHub (opens in a new tab)
SpeakerHub
speakerhub.comCreate a truthful founder or subject-matter expert page and feature your tool in relevant bio, talks and media.
Estimated domain authority DA ~55Free + paid tierModerateVerified live
Usefulimpact 66–63
- SubmitdevRant (opens in a new tab)
devRant
devrant.comParticipate as a real developer with original lessons and honest build stories; reference your tool only if a specific discussion genuinely calls for the working example.
Estimated domain authority DA ~60NofollowFreeModerateVerified live - SubmitDiscourse Meta (opens in a new tab)
Discourse Meta
discourse.orgUse a real developer profile and contribute tested solutions on Discourse integrations, accessibility, or privacy only when the team has genuine implementation experience.
Estimated domain authority DA ~80NofollowFreeModerateVerified live - SubmitSpiceworks Community (opens in a new tab)
Spiceworks Community
spiceworks.comJoin with a transparent identity and answer relevant IT/privacy questions from direct experience; mention your resource only when it materially completes a specific answer.
Estimated domain authority DA ~85NofollowFreeModerateVerified live - SubmitTelegraph (opens in a new tab)
Telegraph
telegra.phCreate your truthful /founder profile or content page and add the website link where allowed.
Estimated domain authority DA ~85NofollowFreeModerateVerified live - SubmitBeacons (opens in a new tab)
Beacons
beacons.aiCreate one authentic your tool brand page; link the homepage and a few key tool collections with clear labels.
Estimated domain authority DA ~75NofollowFree + paid tierModerateVerified live
Long tailimpact 46–43
- SubmitPromote Project (opens in a new tab)
Promote Project
promoteproject.comCreate your truthful /founder profile or content page and add the website link where allowed.
Estimated domain authority DA ~35FreeModerateVerified live - SubmitBio Sites (opens in a new tab)
Bio Sites
bio.siteCreate your free Bio Site and organize homepage, tool-category and social links for real visitors.
Estimated domain authority DA ~70NofollowFree + paid tierModerateVerified live - SubmitTaplink (opens in a new tab)
Taplink
taplink.ccCreate one branded Taplink page and add a curated set of your tool product, category and contact links.
Estimated domain authority DA ~75NofollowFree + paid tierModerateVerified live
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.