High DA backlink sites
781 backlink sites with an estimated domain authority (DA) of 70 or more, strongest first. Most are big platforms: app stores, developer registries, publishing sites and well-known directories. Many give nofollow links, so check the link type on each row if that matters to you.
- 781
- Sites in this list
- 1,964
- In the full list
All 781 sites, strongest firstshowing 441–480
- SubmitSwift Forums (opens in a new tab)
Swift Forums
forums.swift.orgAnnounce open-source Swift packages in the related projects area.
Estimated domain authority DA ~80NofollowFreeQuickNeeds checkingLanguage forum - SubmitAccessibility Stack Exchange (opens in a new tab)
Accessibility Stack Exchange
accessibility.stackexchange.comAnswer accessibility questions where you have real expertise and link your profile to your site.
Estimated domain authority DA ~80NofollowFreeModerateNeeds checkingAccessibility Q&A - SubmitAsk Ubuntu (opens in a new tab)
Ask Ubuntu
askubuntu.comHelp Ubuntu users with complete answers and keep your site link on your profile.
Estimated domain authority DA ~80NofollowFreeModerateNeeds checkingLinux Q&A community - SubmitBubble Showcase (opens in a new tab)
Bubble Showcase
bubble.ioOnly submit if you build a Bubble-related app/template.
Estimated domain authority DA ~80NofollowFreeModerateNeeds checkingNo-code showcase - SubmitGitLab Pages (opens in a new tab)
GitLab Pages
gitlab.ioDeploy a static docs or project site from a GitLab repository and link to your main site.
Estimated domain authority DA ~80DofollowFreeModerateNeeds checkingStatic site hosting - SubmitNeowin Software (opens in a new tab)
Neowin Software
neowin.netSend release notes for notable versions of your desktop software to their software news section.
Estimated domain authority DA ~80Sometimes dofollowFreeModerateNeeds checkingTech news software - SubmitUnix & Linux Stack Exchange (opens in a new tab)
Unix & Linux Stack Exchange
unix.stackexchange.comAnswer shell and Linux questions and put your site on your profile.
Estimated domain authority DA ~80NofollowFreeModerateNeeds checkingLinux Q&A community - SubmitXDA Forums (opens in a new tab)
XDA Forums
xdaforums.comStart a thread for your Android app in the right section and support users there.
Estimated domain authority DA ~80NofollowFreeModerateNeeds checkingAndroid developer forum - SubmitAvvo (opens in a new tab)
Avvo
avvo.comIf you are a licensed attorney, claim your profile and add your firm website.
Estimated domain authority DA ~80NofollowFree + paid tierQuickNeeds checkingLegal professional directory - Submitbeehiiv (opens in a new tab)
beehiiv
beehiiv.comCreate tool-of-the-week newsletter linking your tool.
Estimated domain authority DA ~80NofollowFree + paid tierQuickNot submittedNewsletter/blog - SubmitGuru (opens in a new tab)
Guru
guru.comCreate a freelancer profile with portfolio samples.
Estimated domain authority DA ~80NofollowFree + paid tierQuickNeeds checkingFreelance marketplace profile - SubmitSITE123 (opens in a new tab)
SITE123
site123.comBuild a small free site on a SITE123 subdomain with useful content and a link to your main site.
Estimated domain authority DA ~80DofollowFree + paid tierQuickNeeds checkingWebsite builder - SubmitTilda (opens in a new tab)
Tilda
tilda.ccBuild a free one-page site on a Tilda subdomain with real content and a link to your main site.
Estimated domain authority DA ~80DofollowFree + paid tierQuickNeeds checkingWebsite builder - SubmitVSCO (opens in a new tab)
VSCO
vsco.coMake a VSCO profile and link your site in the bio.
Estimated domain authority DA ~80NofollowFree + paid tierQuickNeeds checkingCreator photo profile - SubmitWebnode (opens in a new tab)
Webnode
webnode.comCreate a free Webnode site with real content, such as a project page, and link to your main site.
Estimated domain authority DA ~80DofollowFree + paid tierQuickNeeds checkingWebsite builder - SubmitAppSumo Partners (opens in a new tab)
AppSumo Partners
appsumo.comPitch lifetime/free deal if your tool has paid tier later.
Estimated domain authority DA ~80NofollowNot statedQuickNeeds checkingDeals marketplace - SubmitAcast (opens in a new tab)
Acast
acast.comHost a podcast on the free tier and link to your site from the show page and episode notes.
Estimated domain authority DA ~80Sometimes dofollowFree + paid tierModerateNeeds checkingPodcast hosting - SubmitAngi (opens in a new tab)
Angi
angi.comJoin as a service pro if you offer home or local services in the US.
Estimated domain authority DA ~80NofollowFree + paid tierModerateNeeds checkingHome services directory - SubmitCarrd (opens in a new tab)
Carrd
carrd.coMake mini landing page for your tool categories linking home/tools.
Estimated domain authority DA ~80Sometimes dofollowFree + paid tierModerateNot submittedLanding/profile - SubmitEdSurge (opens in a new tab)
EdSurge
edsurge.comPitch a first-person essay for the Voices section if you work in or build tools for education.
Estimated domain authority DA ~80Sometimes dofollowFreeInvolvedNeeds checkingEducation technology publication - SubmitIndiaMART (opens in a new tab)
IndiaMART
indiamart.comSign up as a seller, add your company profile and list your products or services.
Estimated domain authority DA ~80NofollowFree + paid tierModerateNeeds checkingB2B marketplace directory (India) - SubmitInfogram (opens in a new tab)
Infogram
infogram.comCreate a chart or infographic from your data and share it publicly with a source link to your site.
Estimated domain authority DA ~80Sometimes dofollowFree + paid tierModerateNeeds checkingInfographic and chart tool - SubmitKobo Writing Life (opens in a new tab)
Kobo Writing Life
kobo.comPublish an ebook through Kobo's self-publishing service and mention your website in the book.
Estimated domain authority DA ~80NofollowFreeInvolvedNeeds checkingEbook self-publishing - Submitkottke.org (opens in a new tab)
kottke.org
kottke.orgSend a short note about a genuinely delightful web project; the editor links to things that catch his interest.
Estimated domain authority DA ~80FreeInvolvedNeeds checkingLink blog - SubmitLulu (opens in a new tab)
Lulu
lulu.comPublish a print or ebook guide on Lulu and add your website to the book description and author profile.
Estimated domain authority DA ~80NofollowFreeInvolvedNeeds checkingPrint and ebook self-publishing - SubmitMailerLite (opens in a new tab)
MailerLite
mailerlite.comUse the free plan to publish a public newsletter archive or landing page that links to your site.
Estimated domain authority DA ~80Sometimes dofollowFree + paid tierModerateNeeds checkingEmail newsletter platform - SubmitPagesJaunes (opens in a new tab)
PagesJaunes
pagesjaunes.frClaim your French business listing through their pro section and add your site.
Estimated domain authority DA ~80NofollowFree + paid tierModerateNeeds checkingLocal citation site (France) - SubmitSwaggerHub (opens in a new tab)
SwaggerHub
swagger.ioPublish your OpenAPI definition publicly on SwaggerHub with a link to your product docs.
Estimated domain authority DA ~80Sometimes dofollowFree + paid tierModerateNeeds checkingAPI design and docs - SubmitThomasnet (opens in a new tab)
Thomasnet
thomasnet.comRegister your North American manufacturing or industrial company for a free supplier profile.
Estimated domain authority DA ~80NofollowFree + paid tierModerateNeeds checkingIndustrial B2B directory - SubmitThumbtack (opens in a new tab)
Thumbtack
thumbtack.comCreate a pro profile for your service business; useful mainly if you sell local services.
Estimated domain authority DA ~80NofollowFree + paid tierModerateNeeds checkingLocal services directory - SubmitCloud Security Alliance (opens in a new tab)
Cloud Security Alliance
cloudsecurityalliance.orgConsider only after your tool becomes a substantive cloud or AI security vendor and can participate in CSA programs.
Estimated domain authority DA ~80Sometimes dofollowPaidQuickLive, conditionalCloud Security Industry - SubmitHEY World (opens in a new tab)
HEY World
hey.comIf you use a HEY account, publish blog posts by email to your public HEY World page with links to your work.
Estimated domain authority DA ~80PaidQuickNeeds checkingEmail-based blogging - SubmitIAPP (opens in a new tab)
IAPP
iapp.orgConsider organizational membership if your tool actively participates in privacy or AI governance; complete the member directory profile.
Estimated domain authority DA ~80PaidQuickLive, conditionalPrivacy Association - SubmitOpenID Certified Implementations (opens in a new tab)
OpenID Certified Implementations
openid.netIf your tool ships an OpenID Provider or Relying Party, pass the suite, publish evidence, sign the declaration and submit the implementation.
Estimated domain authority DA ~80PaidQuickLive, conditionalIdentity Conformance - SubmitDryad (opens in a new tab)
Dryad
datadryad.orgSubmit data underlying your legitimate -related research paper and include related software/project identifiers.
Estimated domain authority DA ~80PaidModerateLive, conditionalResearch Repository - SubmitFlippa (opens in a new tab)
Flippa
flippa.comList a website, app or online business for sale with verified data.
Estimated domain authority DA ~80NofollowPaidModerateNeeds checkingOnline business marketplace - SubmitLibsyn (opens in a new tab)
Libsyn
libsyn.comHost your podcast and use the included show site and notes to link to your website.
Estimated domain authority DA ~80Sometimes dofollowPaidModerateNeeds checkingPodcast hosting - SubmitOASIS Open (opens in a new tab)
OASIS Open
oasis-open.orgJoin only to contribute substantively to relevant security or privacy technical committees and use approved organization metadata.
Estimated domain authority DA ~80PaidModerateVerified liveOpen Standards - SubmitTracxn (opens in a new tab)
Tracxn
tracxn.comSubmit the company website and concise product, market, founder, funding, and traction details for analyst review.
Estimated domain authority DA ~75NofollowFreeQuickNot submittedStartup intelligence database - SubmitDealroom (opens in a new tab)
Dealroom
dealroom.coCreate or claim your tool, add its verified website, product description, sector, founding details, team, and milestones.
Estimated domain authority DA ~75NofollowFreeModerateVerified liveFounder / Company Profile
Tips for this list
High DA sites are usually strict about quality. Have a finished product, a real description and good screenshots before you submit.
A profile on a DA 90 platform is easy to get and helps search engines understand your brand, even when the link is nofollow.
DA is an estimate of link strength, not a Google metric. A relevant DA 40 site in your niche can be worth more than a random DA 90 one.