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AltF Backlinks

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

1,301–1,400 of 1,628 opportunities

The table is wider than the screen — swipe it sideways for cost, effort and the preparation notes.

Submission opportunities with impact score, cost, effort, priority, status and preparation notes. Scroll horizontally for all columns.
#Impact (sorted)Site — sort by thisEst. DA — sort by thisLinkDomainTypeCostEffort — sort by thisPriorityStatusWhat to prepareRules / caveatCheckedActions
130146SecretSearchEngineLabs50Link type unknownsecretsearchenginelabs.comBusiness directoriesFreeModerateLaterVerified liveSubmit your tool (or its blog/feed where required) under productivity, privacy or developer tools.Human review may apply; use a natural brand title and avoid keyword stuffing. Listing link is currently reported nofollow.2026-07-30 • https://www.submission.directory/site/secretsearchenginelabsOpen SecretSearchEngineLabs submit page (new tab)SecretSearchEngineLabs details
130246Sellfy75Link type unknownsellfy.comOther opportunitiesFreeModerateLaterVerified livePublish a substantive your tool privacy template, workbook, or creator resource with a complete description, original previews, and accurate licensing.The plan is paid after trial and has a sales cap; use only rights-cleared useful products and do not buy solely for a backlink.Official Sellfy pricing checked 2026-08-07Open Sellfy submit page (new tab)Sellfy details
130346Silicon Canals60Sometimes dofollowsiliconcanals.comStartup directoriesFreeModerateLaterNeeds checkingSend funding, launch or milestone news if you are a European startup.Only genuinely newsworthy items are covered.Added 2026-11-01Open Silicon Canals submit page (new tab)Silicon Canals details
130446Sites Plus—Link type unknownsites-plus.comBusiness directoriesFreeModerateLaterVerified liveSubmit your tool (or its blog/feed where required) under productivity, privacy or developer tools.Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval.2026-07-30 • https://www.submission.directory/site/sites-plusOpen Sites Plus submit page (new tab)Sites Plus details
130546Sites Web Directory20Link type unknownsiteswebdirectory.comBusiness directoriesFreeModerateLaterNot submittedSubmit your tool (or its blog/feed where required) under productivity, privacy or developer tools.Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval.2026-07-30 • https://www.submission.directory/site/sites-web-directoryOpen Sites Web Directory submit page (new tab)Sites Web Directory details
130646Smashwords85Link type unknownsmashwords.comProfiles and entitiesFreeModerateLaterNeeds checkingPublish an ebook and fill in your author profile, including your website.Books must meet their formatting and content guidelines.Added 2026-11-01Open Smashwords submit page (new tab)Smashwords details
130746SoftwareConnect45Link type unknownsoftwareconnect.comSoftware directoriesFreeModerateLaterNeeds checkingRequest a vendor listing for your business software and supply feature details.B2B products only; pricing and features are checked.Added 2026-11-01Open SoftwareConnect submit page (new tab)SoftwareConnect details
130846SoftwareReviews65Sometimes dofollowsoftwarereviews.comReview platformsFreeModerateLaterNeeds checkingClaim your vendor profile and invite verified users to review your software.Reviews are vetted; vendors cannot edit or remove them.Added 2026-11-01Open SoftwareReviews submit page (new tab)SoftwareReviews details
130946Stackademic50Nofollowstackademic.comGuest posting sitesFreeModerateLaterNeeds checkingApply to write for the publication and submit programming tutorials or developer stories through Medium.Low-effort or AI-spun posts are rejected; links are usually nofollow.Added 2026-11-01Open Stackademic submit page (new tab)Stackademic details
131046Start-Up Nation Finder60Link type unknownfinder.startupnationcentral.orgStartup directoriesFreeModerateLaterNeeds checkingIsraeli startups can claim or request a profile and add product details and website.Restricted to companies with an Israeli connection; profiles are reviewed.Added 2026-11-01Open Start-Up Nation Finder submit page (new tab)Start-Up Nation Finder details
131146Startbase50Link type unknownstartbase.comStartup directoriesFreeModerateLaterVerified liveRegister and claim a company profile only if your tool has a genuine German headquarters, branch or founding connection.Conditional eligibility: innovative, scalable companies with a real Germany nexus, generally under ten years old; verification may require a company-domain email.2026-08-03 • https://www.startbase.com/faqs/Open Startbase submit page (new tab)Startbase details
131246Startup Benchmarks—Link type unknownstartupbenchmarks.comStartup directoriesFreeModerateLaterNeeds checkingCreate a truthful your tool/founder profile or content page and add the website link where allowed.Use a real brand/founder identity; do not create thin duplicate pages. Dofollow is reported but recheck after approval.2026-07-30 • https://www.submission.directory/site/startup-benchmarksOpen Startup Benchmarks submit page (new tab)Startup Benchmarks details
131346Startup Buffer40Dofollowstartupbuffer.comStartup directoriesFreeModerateLaterNeeds checkingSubmit startup profile.Community voting; verify active.2026-07-30Open Startup Buffer submit page (new tab)Startup Buffer details
131446Startup Collections30Link type unknownstartupcollections.comStartup directoriesFreeModerateLaterNeeds checkingSubmit startup if active.Verify live site/form.2026-07-30Open Startup Collections submit page (new tab)Startup Collections details
131546Startup Savant45Link type unknownstartupsavant.comStartup directoriesFreeModerateLaterNeeds checkingPitch if your tool has strong startup angle.Best for funded/notable startups.2026-07-30Open Startup Savant submit page (new tab)Startup Savant details
131646StartupLift40Link type unknownstartuplift.comStartup directoriesFreeModerateLaterNeeds checkingSubmit startup for feedback/listing.Verify active submission.2026-07-30Open StartupLift submit page (new tab)StartupLift details
131746Super Launch—Link type unknownsuperlaunch.comLaunch platformsFreeModerateLaterNeeds checkingSubmit early-stage product for feedback/visibility.Small community; verify current activity.2026-07-30Open Super Launch submit page (new tab)Super Launch details
131846Tampere Univ. Digital Toolkit—Link type unknowntuni.fiPublishing platformsFreeModerateLaterNeeds checkingShare a tip about using the PDF tools in teaching.University toolkit tips; may favour internal staff.Added 2026-11-01Open Tampere Univ. Digital Toolkit submit page (new tab)Tampere Univ. Digital Toolkit details
131946Tapas75Link type unknowntapas.ioPublishing platformsFreeModerateLaterNeeds checkingPublish an original novel series; creator profiles can carry a website link.Creator content only; promotional-only posts are not allowed.Added 2026-11-01Open Tapas submit page (new tab)Tapas details
132046Tech Support Guy60Link type unknowntechguy.orgCommunities and forumsFreeModerateLaterNeeds checkingHelp people with computer problems and add a website link to your profile.Signature links usually need a post history first.Added 2026-11-01Open Tech Support Guy submit page (new tab)Tech Support Guy details
132146TechPowerUp Forums75Link type unknowntechpowerup.comCommunities and forumsFreeModerateLaterNeeds checkingTake part in hardware threads and add your site to your profile.Profile links only; no thread spam.Added 2026-11-01Open TechPowerUp Forums submit page (new tab)TechPowerUp Forums details
132246Ten Forums55Link type unknowntenforums.comCommunities and forumsFreeModerateLaterNeeds checkingAnswer Windows 10 questions and list your site on your profile.No advertising in threads.Added 2026-11-01Open Ten Forums submit page (new tab)Ten Forums details
132346The Inspiration Grid55Sometimes dofollowtheinspirationgrid.comDesign galleriesFreeModerateLaterNeeds checkingSubmit a finished creative project with images and credits.Curated; not every submission is published.Added 2026-11-01Open The Inspiration Grid submit page (new tab)The Inspiration Grid details
132446The Manifest65Sometimes dofollowthemanifest.comReview platformsFreeModerateLaterNeeds checkingService businesses can create a profile, which is shared with Clutch, and collect verified reviews.Reviews are verified through interviews; only service providers fit.Added 2026-11-01Open The Manifest submit page (new tab)The Manifest details
132546The Noun Project85Nofollowthenounproject.comMarketplaces and app storesFreeModerateLaterNeeds checkingApply as a creator, upload icon sets and link your website in your profile.Icons are reviewed for quality and originality.Added 2026-11-01Open The Noun Project submit page (new tab)The Noun Project details
132646Thingiverse85Nofollowthingiverse.comProfiles and entitiesFreeModerateLaterNeeds checkingPublish your own 3D models and add your site to your maker profile.Only upload designs you own; spam uploads are removed.Added 2026-11-01Open Thingiverse submit page (new tab)Thingiverse details
132746TIGSource Forums—Link type unknownforums.tigsource.comCommunities and forumsFreeModerateLaterNeeds checkingStart a DevLog thread for your game and keep it updated with progress and a link to the playable build.DevLogs should be genuine progress logs; the forum is quieter than it used to be.Added 2026-11-01Open TIGSource Forums submit page (new tab)TIGSource Forums details
132846Tom's Guide Forums90Nofollowforums.tomsguide.comCommunities and forumsFreeModerateLaterNeeds checkingHelp with consumer tech questions and list your website on your profile.Shares rules with Tom's Hardware: no promotional posts.Added 2026-11-01Open Tom's Guide Forums submit page (new tab)Tom's Guide Forums details
132946Tom's Hardware Forums90Nofollowtomshardware.comCommunities and forumsFreeModerateLaterNeeds checkingContribute to hardware threads and keep your site on your profile.Self-promotion outside profile fields is removed.Added 2026-11-01Open Tom's Hardware Forums submit page (new tab)Tom's Hardware Forums details
133046TopFour—Link type unknowntopfour.netBusiness directoriesFreeModerateLaterNeeds checkingSubmit your tool (or its blog/feed where required) under productivity, privacy or developer tools.Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval.2026-07-30 • https://www.submission.directory/site/topfourOpen TopFour submit page (new tab)TopFour details
133146Tripadvisor95Nofollowtripadvisor.comBusiness directoriesFreeModerateLaterNeeds checkingClaim or add a listing only if you run a hotel, restaurant, attraction or tour.Non-hospitality businesses are not accepted; owners cannot remove reviews.Added 2026-11-01Open Tripadvisor submit page (new tab)Tripadvisor details
133246Unix & Linux Stack Exchange80Nofollowunix.stackexchange.comCommunities and forumsFreeModerateLaterNeeds checkingAnswer shell and Linux questions and put your site on your profile.Disclose any link to your own work.Added 2026-11-01Open Unix & Linux Stack Exchange submit page (new tab)Unix & Linux Stack Exchange details
133346Unsplash90Nofollowunsplash.comProfiles and entitiesFreeModerateLaterNeeds checkingJoin as a contributor, upload quality photos and add your website and socials.Uploads are curated; low-quality or promotional images are hidden.Added 2026-11-01Open Unsplash submit page (new tab)Unsplash details
133446uses.tech35Link type unknownuses.techBusiness directoriesFreeModerateLaterNeeds checkingPublish a /uses page on your site listing your tools, then add it via a pull request.The page must exist and describe your own setup.Added 2026-11-01Open uses.tech submit page (new tab)uses.tech details
133546UX Planet65Nofollowuxplanet.orgGuest posting sitesFreeModerateLaterNeeds checkingRequest to become a writer for the publication, then submit your UX or UI design articles through Medium.Stories must be original and focused on design practice; spammy or sales-heavy posts are removed.Added 2026-11-01Open UX Planet submit page (new tab)UX Planet details
133646vc.ru75Nofollowvc.ruStartup directoriesFreeModerateLaterNeeds checkingPublish a useful case study or launch story in Russian on your company blog section.Thin promotional posts get downvoted or hidden by moderators.Added 2026-11-01Open vc.ru submit page (new tab)vc.ru details
133746Visual Objects60Sometimes dofollowvisualobjects.comReview platformsFreeModerateLaterNeeds checkingCreative and design agencies can create a profile and add portfolio items.Shared with the Clutch network; reviews are verified.Added 2026-11-01Open Visual Objects submit page (new tab)Visual Objects details
133846Void Linux Packages60Link type unknownvoidlinux.orgDeveloper registriesFreeModerateLaterVerified liveCreate a Void package template for a mature your tool CLI, test native and cross builds, include the canonical project homepage and submit it to void-packages.Project must be mature, system-wide and maintainable; self-submission by upstream authors faces stricter usefulness and adoption scrutiny.2026-08-05Open Void Linux Packages submit page (new tab)Void Linux Packages details
133946Web Designer News55Link type unknownwebdesignernews.comDesign galleriesFreeModerateLaterNot submittedSubmit your tool (or its blog/feed where required) under productivity, privacy or developer tools.Human review may apply; use a natural brand title and avoid keyword stuffing. Dofollow is reported but recheck after approval.2026-07-30 • https://www.submission.directory/site/web-designer-newsOpen Web Designer News submit page (new tab)Web Designer News details
134046WikiEducator55Link type unknownwikieducator.orgOther opportunitiesFreeModerateLaterVerified liveAuthor a freely licensed hands-on module for safe document sharing or privacy-first web use with relevant your tool examples.Community OER only, no marketing pages; platform continuity changed recently, so verify current moderation before investing heavily.2026-08-05 — https://wikieducator.org/OER_Handbook/educatorOpen WikiEducator submit page (new tab)WikiEducator details
134146XDA Forums80Nofollowxdaforums.comCommunities and forumsFreeModerateLaterNeeds checkingStart a thread for your Android app in the right section and support users there.Follow the section rules for app threads; no spam bumping.Added 2026-11-01Open XDA Forums submit page (new tab)XDA Forums details
134246Zola Themes Gallery60Link type unknowngetzola.orgDesign galleriesFreeModerateLaterVerified liveCreate a polished accessible light/dark developer-documentation theme with an optional your tool pre-deploy audit example, then submit it to the official themes repository.Must be a genuinely reusable high-quality theme, not a logo skin; theme metadata, homepage/demo, screenshot and a thorough README are required.2026-08-05Open Zola Themes Gallery submit page (new tab)Zola Themes Gallery details
13434511880.com70Link type unknown11880.comBusiness directoriesFree + paid tierQuickLaterNeeds checkingCreate a free company entry with services, hours and website link.German businesses; paid visibility packages are separate.Added 2026-11-01Open 11880.com submit page (new tab)11880.com details
134445500px90Nofollow500px.comProfiles and entitiesFree + paid tierQuickLaterNeeds checkingUpload your own photos and add your website to your profile.Only your own photography; stolen work gets accounts banned.Added 2026-11-01Open 500px submit page (new tab)500px details
134545Agency Spotter55Sometimes dofollowagencyspotter.comReview platformsFree + paid tierQuickLaterNeeds checkingClaim or create an agency profile with services, case studies and website.Profiles must represent real agencies.Added 2026-11-01Open Agency Spotter submit page (new tab)Agency Spotter details
134645AI Scout35Link type unknownaiscout.netAI tool directoriesFree + paid tierQuickLaterNeeds checkingSubmit your AI tool with a short description, category and screenshot through the submit page.Free listings can wait in a review queue; paid options speed things up.Added 2026-11-01Open AI Scout submit page (new tab)AI Scout details
134745AI Tool Hunt30Link type unknownaitoolhunt.comAI tool directoriesFree + paid tierQuickLaterNeeds checkingSubmit AI feature pages.Check acceptance speed.2026-07-30Open AI Tool Hunt submit page (new tab)AI Tool Hunt details
134845AI Tool Mall35Link type unknownaitoolmall.comAI tool directoriesFree + paid tierQuickLaterNeeds checkingSend your AI tool through their submit form with pricing and category details.Entries are reviewed before going live; featured spots are paid.Added 2026-11-01Open AI Tool Mall submit page (new tab)AI Tool Mall details
134945AI Tool Scoop—Link type unknownaitoolscoop.comAI tool directoriesFree + paid tierQuickLaterNeeds checkingSubmit the AI prompt tools while the free permanent listing offer is open.Page advertises limited-time free listing; confirm terms.Added 2026-11-01Open AI Tool Scoop submit page (new tab)AI Tool Scoop details
135045AI Tools Club40Link type unknownaitoolsclub.comAI tool directoriesFree + paid tierQuickLaterNeeds checkingSubmit your AI tool for a directory entry; reviews or articles may be offered as paid add-ons.Listings are reviewed; sponsored content is labelled.Added 2026-11-01Open AI Tools Club submit page (new tab)AI Tools Club details
135145AI Tools Scout—Link type unknownaitoolsscout.comAI tool directoriesFree + paid tierQuickLaterNeeds checkingUse Submit Tool flow for AI tools.Confirm submit form and category fit.2026-07-30Open AI Tools Scout submit page (new tab)AI Tools Scout details
135245AIcyclopedia40Link type unknownaicyclopedia.comAI tool directoriesFree + paid tierQuickLaterNeeds checkingSubmit your AI tool with category, pricing model and a clear one-line pitch.Review queue for free submissions; paid options exist.Added 2026-11-01Open AIcyclopedia submit page (new tab)AIcyclopedia details
135345AIFindy30Link type unknownaifindy.comAI tool directoriesFree + paid tierQuickLaterNeeds checkingUse the submit page to add your AI tool with description, tags and logo.Entries are checked before publishing.Added 2026-11-01Open AIFindy submit page (new tab)AIFindy details
135445AITDK40Link type unknownaitdk.comAI tool directoriesFree + paid tierQuickLaterNeeds checkingSubmit your AI tool to their directory; their browser extension is separate from the listing.Free submissions are reviewed; paid options get faster listing.Added 2026-11-01Open AITDK submit page (new tab)AITDK details
135545AItoolGo35Link type unknownaitoolgo.comAI tool directoriesFree + paid tierQuickLaterNeeds checkingAdd your AI tool through the submit form with a detailed description and use cases.Listings are reviewed; featured placement is paid.Added 2026-11-01Open AItoolGo submit page (new tab)AItoolGo details
135645AITopia35Link type unknownaitopia.aiAI tool directoriesFree + paid tierQuickLaterNeeds checkingSubmit your AI product with category and pricing so it appears in their tool listings.Reviewed before going live.Added 2026-11-01Open AITopia submit page (new tab)AITopia details
135745Aixploria50Sometimes dofollowaixploria.comAI tool directoriesFree + paid tierQuickLaterNeeds checkingSubmit your AI tool through their submission page in English or French.Duplicate or non-AI submissions are ignored.Added 2026-11-01Open Aixploria submit page (new tab)Aixploria details
135845Alignable75Nofollowalignable.comBusiness directoriesFree + paid tierQuickLaterVerified liveCreate an your tool business profile only if it genuinely operates in the United States or Canada and can be verified there.Official rules limit membership to businesses located and operating in the US or Canada; not eligible for an India-only entity.https://support.alignable.com/hc/en-us/articles/6422411508109-How-to-sign-up-for-AlignableOpen Alignable submit page (new tab)Alignable details
135945AllMyLinks55Link type unknownallmylinks.comProfiles and entitiesFree + paid tierQuickLaterNeeds checkingSign up and add your website as the first link on your page.Pages with only affiliate or spam links are suspended.Added 2026-11-01Open AllMyLinks submit page (new tab)AllMyLinks details
136045Avvo80Nofollowavvo.comBusiness directoriesFree + paid tierQuickLaterNeeds checkingIf you are a licensed attorney, claim your profile and add your firm website.Only licensed lawyers; license details are checked.Added 2026-11-01Open Avvo submit page (new tab)Avvo details
136145Bark70Nofollowbark.comBusiness directoriesFree + paid tierQuickLaterNeeds checkingCreate a seller profile describing your service so it appears in Bark's provider pages.You buy credits to respond to leads; profiles need accurate service areas.Added 2026-11-01Open Bark submit page (new tab)Bark details
136245beehiiv80Nofollowbeehiiv.comPublishing platformsFree + paid tierQuickLaterNot submittedCreate tool-of-the-week newsletter linking your tool.Only valuable if consistently published.2026-07-30Open beehiiv submit page (new tab)beehiiv details
136345Beta Family45Sometimes dofollowbetafamily.comLaunch platformsFree + paid tierQuickLaterNeeds checkingPublish your iOS or Android beta to recruit testers and gather feedback.Testers are rewarded only on paid tests; app must be installable.Added 2026-11-01Open Beta Family submit page (new tab)Beta Family details
136445Buy Me a Coffee90Nofollowbuymeacoffee.comProfiles and entitiesFree + paid tierQuickLaterNot submittedCreate support profile with your tool link.Profile backlink/referral only.2026-07-30Open Buy Me a Coffee submit page (new tab)Buy Me a Coffee details
136545Clutch90Sometimes dofollowclutch.coSoftware directoriesFree + paid tierQuickLaterNot submittedCreate company profile if your tool/Anslation has service angle.Less fit for pure tool site unless company profile.2026-07-30Open Clutch submit page (new tab)Clutch details
136645Craft70Sometimes dofollowcraft.doPublishing platformsFree + paid tierQuickLaterNeeds checkingWrite a useful guide in Craft and share it as a public web page with links to your site.Shared pages are public to anyone with the link; spam use breaks the terms.Added 2026-11-01Open Craft submit page (new tab)Craft details
136745DocDroid65Nofollowdocdroid.netPublishing platformsFree + paid tierQuickLaterNeeds checkingUpload a useful PDF, such as a checklist or guide, and set it to public with your site referenced inside.Only upload documents you own; copyright or spam uploads are removed.Added 2026-11-01Open DocDroid submit page (new tab)DocDroid details
136845Dribbble90Nofollowdribbble.comDesign galleriesFree + paid tierQuickLaterNot submittedShare selected UI shots/tool pages with profile link.Needs quality visuals; no spam shots.2026-07-30Open Dribbble submit page (new tab)Dribbble details
136945EZlocal50Link type unknownezlocal.comBusiness directoriesFree + paid tierQuickLaterNeeds checkingAdd your business with consistent NAP details, categories and a website link.Duplicate listings for the same location are merged or removed.Added 2026-11-01Open EZlocal submit page (new tab)EZlocal details
137045Finda45Link type unknownfinda.co.nzBusiness directoriesFree + paid tierQuickLaterNeeds checkingAdd your New Zealand business with a short description and website.NZ-based businesses only.Added 2026-11-01Open Finda submit page (new tab)Finda details
137145Flowcode Flowpage60Link type unknownflowcode.comProfiles and entitiesFree + paid tierQuickLaterNeeds checkingBuild a Flowpage with your links and a short bio.Free plan has limits; malicious links get pages disabled.Added 2026-11-01Open Flowcode Flowpage submit page (new tab)Flowcode Flowpage details
137245FreeIndex55Nofollowfreeindex.co.ukBusiness directoriesFree + paid tierQuickLaterNeeds checkingList your UK business, add services and invite customers to leave reviews.Fake or incentivised reviews lead to removal.Added 2026-11-01Open FreeIndex submit page (new tab)FreeIndex details
137345Gamma70Sometimes dofollowgamma.appPublishing platformsFree + paid tierQuickLaterNeeds checkingCreate a deck or one-page doc and publish it to the web with links to your site.Published pages are public; abuse or spam leads to removal.Added 2026-11-01Open Gamma submit page (new tab)Gamma details
137445go4WorldBusiness60Link type unknowngo4worldbusiness.comBusiness directoriesFree + paid tierQuickLaterNeeds checkingCreate a free company profile as an importer, exporter or service provider.Free members get limited visibility; profiles are moderated.Added 2026-11-01Open go4WorldBusiness submit page (new tab)go4WorldBusiness details
137545Golden Pages50Link type unknowngoldenpages.ieBusiness directoriesFree + paid tierQuickLaterNeeds checkingAdd your Irish business with category, contact info and website.Irish businesses only; paid upgrades are optional.Added 2026-11-01Open Golden Pages submit page (new tab)Golden Pages details
137645GPTStore.ai45Link type unknowngptstore.aiAI tool directoriesFree + paid tierQuickLaterNeeds checkingSubmit your public custom GPT so it gets a listing page with description and categories.GPT must be public; promoted spots are paid.Added 2026-11-01Open GPTStore.ai submit page (new tab)GPTStore.ai details
137745Gumroad90Nofollowgumroad.comProfiles and entitiesFree + paid tierQuickLaterNot submittedOffer free your tool cheatsheet/template linking site.Must provide real downloadable asset.2026-07-30Open Gumroad submit page (new tab)Gumroad details
137845Guru80Nofollowguru.comProfiles and entitiesFree + paid tierQuickLaterNeeds checkingCreate a freelancer profile with portfolio samples.Contact info in public profiles is limited.Added 2026-11-01Open Guru submit page (new tab)Guru details
137945Hack The Box70Nofollowhackthebox.comProfiles and entitiesFree + paid tierQuickLaterNeeds checkingMake a profile on the HTB platform and add your website.Sharing flags or spoilers for active machines is banned.Added 2026-11-01Open Hack The Box submit page (new tab)Hack The Box details
138045Instagram95Nofollowinstagram.comProfiles and entitiesFree + paid tierQuickLaterNot submittedTool demos/reels with bio link.Referral only; use Linktree/Bento for multiple links.2026-07-30Open Instagram submit page (new tab)Instagram details
138145Joomag70Sometimes dofollowjoomag.comPublishing platformsFree + paid tierQuickLaterNeeds checkingPublish a digital magazine, report or brochure and link to your site from the listing.You must own the content; free plans have limited features.Added 2026-11-01Open Joomag submit page (new tab)Joomag details
138245Komi45Link type unknownkomi.ioProfiles and entitiesFree + paid tierQuickLaterNeeds checkingCreate a creator page with your site link and featured content.Built for creators; you may need to apply or verify socials.Added 2026-11-01Open Komi submit page (new tab)Komi details
138345LinkDR20Link type unknownlinkdr.comOther opportunitiesFree + paid tierQuickLaterNeeds checkingUse to organize submissions and find more SaaS directories.Service/tool, not direct backlink source.2026-07-30Open LinkDR submit page (new tab)LinkDR details
138445Linkin.bio by Later75Nofollowlater.comProfiles and entitiesFree + paid tierQuickLaterNeeds checkingCreate a Later account and build a link-in-bio page that points to your site.Mainly built for Instagram and TikTok; inactive pages may be cleaned up.Added 2026-11-01Open Linkin.bio by Later submit page (new tab)Linkin.bio by Later details
138545Linkr40Link type unknownlinkr.bioProfiles and entitiesFree + paid tierQuickLaterNeeds checkingCreate a bio page and list your main site and products.Spam or misleading links break their terms.Added 2026-11-01Open Linkr submit page (new tab)Linkr details
138645List.ly70Link type unknownlist.lySocial channelsFree + paid tierQuickLaterNeeds checkingCreate a public list of resources in your niche that includes your own pages among genuinely useful ones.Lists that only contain your own links read as spam.Added 2026-11-01Open List.ly submit page (new tab)List.ly details
138745Lnk.Bio70Nofollowlnk.bioProfiles and entitiesFree + paid tierQuickLaterVerified liveBuild one your tool profile with a short description and curated links to the most useful tool pages.Unlimited links are available, but avoid a bulk link dump; SEO value is not guaranteed.2026-08-04Open Lnk.Bio submit page (new tab)Lnk.Bio details
138845Localsearch55Link type unknownlocalsearch.com.auBusiness directoriesFree + paid tierQuickLaterNeeds checkingClaim or add your business profile and complete the services and website fields.Australian businesses; profile details are verified.Added 2026-11-01Open Localsearch submit page (new tab)Localsearch details
138945MAGNiTT50Link type unknownmagnitt.comStartup directoriesFree + paid tierQuickLaterNeeds checkingRegister your startup for a free profile if you operate in the Middle East, Africa, Pakistan or Turkey.Regional focus; data is verified before publishing.Added 2026-11-01Open MAGNiTT submit page (new tab)MAGNiTT details
139045Make Partners85Link type unknownmake.comMarketplaces and app storesFree + paid tierQuickLaterNeeds checkingBuild Make app/integration for workflows.Only if integration exists.2026-07-30Open Make Partners submit page (new tab)Make Partners details
139145Nexus Spring of Code—Link type unknownnsoc.inOther opportunitiesFree + paid tierQuickLaterLive, conditionalRegister as a maintainer and submit a real your tool open-source project with contributor-ready issues.Time-bound program; requires active mentoring, issue curation and production-quality tasks.2026-08-03Open Nexus Spring of Code submit page (new tab)Nexus Spring of Code details
139245NoCodeDevs35Link type unknownnocodedevs.comMarketplaces and app storesFree + paid tierQuickLaterNeeds checkingPost useful no-code tutorial/resource.Community rules; no promo spam.2026-07-30Open NoCodeDevs submit page (new tab)NoCodeDevs details
139345Notion90Nofollownotion.soProfiles and entitiesFree + paid tierQuickLaterNot submittedCreate public resource hub: best free tools by use case.Good for sharing; not a directory submission.2026-07-30Open Notion submit page (new tab)Notion details
139445Notist50Link type unknownnoti.stProfiles and entitiesFree + paid tierQuickLaterNeeds checkingCreate a speaker profile and add your talks, slides and website.Free plan limits the number of presentations.Added 2026-11-01Open Notist submit page (new tab)Notist details
139545OpenVC45Link type unknownopenvc.appStartup directoriesFree + paid tierQuickLaterNeeds checkingCreate a founder profile with your deck and website to reach investors through their open database.Profiles are for actual fundraising; investors see your link, search engines may not.Added 2026-11-01Open OpenVC submit page (new tab)OpenVC details
139645Orpetron45Sometimes dofolloworpetron.comDesign galleriesFree + paid tierQuickLaterNeeds checkingSubmit your website for their daily design awards.Juried; paid fast-track may exist.Added 2026-11-01Open Orpetron submit page (new tab)Orpetron details
139745Piktochart75Sometimes dofollowpiktochart.comPublishing platformsFree + paid tierQuickLaterNeeds checkingDesign an infographic with your own data and publish a public link that points back to your site.Free projects have download and branding limits.Added 2026-11-01Open Piktochart submit page (new tab)Piktochart details
139845Pillar45Link type unknownpillar.ioProfiles and entitiesFree + paid tierQuickLaterNeeds checkingSet up a creator page and link your website and offers.Selling features take a fee; spam pages are suspended.Added 2026-11-01Open Pillar submit page (new tab)Pillar details
139945Pitch75Sometimes dofollowpitch.comPublishing platformsFree + paid tierQuickLaterNeeds checkingCreate a presentation about your product or research and share it publicly with a link to your site.Only public presentations can be seen by others; spam use breaks the terms.Added 2026-11-01Open Pitch submit page (new tab)Pitch details
140045PR.com70Nofollowpr.comPR and source platformsFree + paid tierQuickLaterNeeds checkingCreate company profile and publish real news release.Quality/newsworthiness matters.2026-07-30Open PR.com submit page (new tab)PR.com 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.

  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.

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 view

An 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

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.