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 filters2
Highest impactimpact 91
- SubmitLinuxSecurity (opens in a new tab)
LinuxSecurity
linuxsecurity.comPitch an original advanced article with reproducible examples, such as local PII redaction or malicious-document inspection on Linux, linking only to a genuinely informative supporting page.
Estimated domain authority DA ~60Not statedInvolvedNot submittedCybersecurity Publishing
High impactimpact 77
- SubmitCodemotion Magazine (opens in a new tab)
Codemotion Magazine
codemotion.comPitch a practical privacy-tool engineering article, code walkthrough, or review grounded in your tool implementation experience.
Estimated domain authority DA ~60Not statedInvolvedVerified liveDeveloper Publishing - SubmitDevOps.com (opens in a new tab)
DevOps.com
devops.comSubmit a 600–1,000 word practitioner article on secure CI/CD, dependency privacy, or local-first developer tooling based on real engineering experience.
Estimated domain authority DA ~75Sometimes dofollowNot statedInvolvedNot submittedDevOps Publishing - SubmitDigitool (opens in a new tab)
Digitool
digitool.coCreate an account and submit your tool with truthful product details and screenshots.
Not statedInvolvedVerified liveDigital Product Directory - SubmitInfoWorld Expert Contributor Network (opens in a new tab)
InfoWorld Expert Contributor Network
infoworld.comHave a named senior practitioner apply with evidence-backed lessons from building local-first privacy tooling, secure developer utilities, or responsible AI-adjacent systems.
Estimated domain authority DA ~90Sometimes dofollowNot statedInvolvedNot submittedEnterprise Developer Publishing - SubmitLWN.net (opens in a new tab)
LWN.net
lwn.netPitch a timely, deeply researched Linux or open-source security story with primary sources and explain the author's direct expertise before drafting.
Estimated domain authority DA ~85Sometimes dofollowNot statedInvolvedNot submittedLinux Publishing - SubmitOpen Source For You (opens in a new tab)
Open Source For You
opensourceforu.comPitch a vendor-neutral tutorial on building privacy-preserving local web tools or reviewing your genuinely open-source component, then wait for topic and outline approval.
Estimated domain authority DA ~65Sometimes dofollowNot statedInvolvedNot submittedTechnical Publishing - SubmitPenTest Magazine (opens in a new tab)
PenTest Magazine
pentestmag.comSubmit a defensive security walkthrough, reproducible tool evaluation, or privacy-testing methodology with an author bio and original examples.
Estimated domain authority DA ~50Not statedInvolvedNot submittedPentesting Publishing - SubmitSemaphore Blog (opens in a new tab)
Semaphore Blog
semaphore.ioPitch a reproducible tutorial about CI checks for client-side privacy, dependency security, or accessible web tools, with your tool only as a genuine example.
Estimated domain authority DA ~60Sometimes dofollowNot statedInvolvedVerified liveDeveloper Publishing - SubmitStartupper.Tools (opens in a new tab)
Startupper.Tools
startupper.toolsSubmit your tool with a domain-matching email and accurate startup-use case.
Not statedInvolvedVerified liveStartup Tool Directory - SubmitTripwire State of Security (opens in a new tab)
Tripwire State of Security
tripwire.comApply with a named security practitioner, writing sample, biography, and a concrete proposal based on defensible privacy or scam-protection research.
Estimated domain authority DA ~75Sometimes dofollowNot statedInvolvedNot submittedCybersecurity Publishing
Usefulimpact 59
- SubmitMindsparkle Mag (opens in a new tab)
Mindsparkle Mag
mindsparklemag.comPrepare your editorial-quality story with large visuals, product context, design rationale, and original behind-the-scenes material.
Estimated domain authority DA ~35Not statedInvolvedNot submittedDesign Publication - SubmitPosthaven (opens in a new tab)
Posthaven
posthaven.comCreate a durable project journal containing original founder and engineering posts, using contextual your tool links and real authorship rather than copied site content.
Estimated domain authority DA ~65Not statedInvolvedVerified liveGeneral Publishing - SubmitPrezly (opens in a new tab)
Prezly
prezly.comBuild your branded newsroom, publish media-ready stories, and send targeted pitches to opted-in contacts.
Estimated domain authority DA ~65NofollowNot statedInvolvedVerified livePR / Source Platform - SubmitSaaS Avenue (opens in a new tab)
SaaS Avenue
saasavenue.comUse the site's Submit Your Product flow for your tool.
Not statedInvolvedVerified liveSaaS Directory
Long tailimpact 39
- SubmitAI Pulse (opens in a new tab)
- SubmitAI Tools Magazine (opens in a new tab)
AI Tools Magazine
aitoolsmagazine.comPitch AI tool listing/review.
Not statedInvolvedNeeds checkingAI media/directory - SubmitAIChief (opens in a new tab)
AIChief
aichief.comSubmit AI tool listing/review.
Estimated domain authority DA ~30Not statedInvolvedNeeds checkingAI directory - SubmitDessign AI Directory (opens in a new tab)
Dessign AI Directory
dessign.netPitch/list AI tools if accepted.
Estimated domain authority DA ~55Not statedInvolvedNeeds checkingAI/design directory - SubmitEliteAI Tools (opens in a new tab)
EliteAI Tools
eliteai.toolsSubmit high-quality AI tool listing.
Not statedInvolvedNeeds checkingAI directory - SubmitEvol Magazine Tools (opens in a new tab)
Evol Magazine Tools
evolmagazine.comPitch/list productivity/AI tools.
Not statedInvolvedNeeds checkingAI/productivity directory - SubmitSaaSKart (opens in a new tab)
SaaSKart
saaskart.coConsider a verified vendor profile only if the India-focused buyer exposure justifies a recurring listing budget.
Not statedInvolvedVerified liveSoftware review marketplace - SubmitThe AI Library (opens in a new tab)
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.