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
The table is wider than the screen — swipe it sideways for cost, effort and the preparation notes.
| # | Impact (sorted) | Site — sort by this | Est. DA — sort by this | Link | Domain | Type | Cost | Effort — sort by this | Priority | Status | What to prepare | Rules / caveat | Checked | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 98 | Dealroom | 75 | Nofollow | dealroom.co | Startup directories | Free | Moderate | Do first | Verified live | Create or claim your tool, add its verified website, product description, sector, founding details, team, and milestones. | Use a company-domain email and accurate data; profile approval and public visibility depend on Dealroom verification. | https://knowledge.dealroom.co/knowledge/creating-claiming-editing-company-profile | Open Dealroom submit page (new tab)Dealroom details |
| 2 | 98 | e27 | 70 | Sometimes dofollow | e27.co | Startup directories | Free | Moderate | Do first | Not submitted | Create your tool company profile with accurate product, team, media, and website details, then submit it for verification. | Profiles are manually verified; agencies, consulting, non-tech, and pure software-development service companies are prohibited. | 2026-08-03 | Open e27 submit page (new tab)e27 details |
| 3 | 98 | Enterprise League | 45 | Link type unknown | enterpriseleague.com | Startup directories | Free | Moderate | Do first | Verified live | Create and verify a complete your tool company page with offerings, target users, location, and canonical website link. | Complete and verify the profile with factual details; the platform explicitly says no directory can guarantee an AI citation. | https://enterpriseleague.com/get-found-by-ai | Open Enterprise League submit page (new tab)Enterprise League details |
| 4 | 98 | Kerala Startup Mission | 55 | Link type unknown | startupmission.kerala.gov.in | Startup directories | Free | Moderate | Do first | Live, conditional | Apply using valid Startup India/DPIIT credentials and complete your tool startup profile for ecosystem visibility. | Kerala registration, age, turnover and innovation criteria apply; verification and public visibility are conditional. | 2026-08-04 | Open Kerala Startup Mission submit page (new tab)Kerala Startup Mission details |
| 5 | 98 | Maharashtra State Innovation Society | 30 | Link type unknown | msins.in | Startup directories | Free | Moderate | Do first | Live, conditional | Choose Startup Register and complete your tool verified entity, DPIIT, contact, product and website profile. | Requires entity PAN, DPIIT number and truthful registered-company data; Maharashtra eligibility and verification apply. | 2026-08-04 | Open Maharashtra State Innovation Society submit page (new tab)Maharashtra State Innovation Society details |
| 6 | 98 | Startup Odisha | 40 | Link type unknown | startupodisha.gov.in | Startup directories | Free | Moderate | Do first | Live, conditional | Register and apply with accurate your tool entity, innovation, workforce and website details if Odisha criteria are met. | Odisha registration/workforce, age, turnover and innovation tests plus nodal review apply; profile is conditional. | 2026-08-04 | Open Startup Odisha submit page (new tab)Startup Odisha details |
| 7 | 98 | The Startup Starter Kit | — | Link type unknown | thestartupstarterkit.com | Startup directories | Free | Moderate | Do first | Verified live | Submit your tool as a live security, productivity or founder utility. | Manual curation; product must genuinely help founders and descriptions must be factual. | 2026-08-05 | Open The Startup Starter Kit submit page (new tab)The Startup Starter Kit details |
| 8 | 84 | Startup India | 75 | Link type unknown | startupindia.gov.in | Startup directories | Free | Moderate | High | Verified live | Apply only if the legal entity behind your tool meets DPIIT eligibility, innovation, age, and turnover conditions. | This is entity validation rather than a guaranteed public backlink; incorporation and eligibility evidence are mandatory. | https://www.startupindia.gov.in/content/sih/en/startupgov/startup_recognition_page.html | Open Startup India submit page (new tab)Startup India details |
| 9 | 84 | Startup Tracker | 40 | Link type unknown | startuptracker.io | Startup directories | Free | Moderate | High | Not submitted | Create or claim your tool company profile and add its official URL, product summary, founders, location, and verified company facts. | Company data is crowdsourced and reviewed; provide complete, verifiable facts and avoid exaggerated claims. | 2026-08-03 | Open Startup Tracker submit page (new tab)Startup Tracker details |
| 10 | 81 | Harmonic | 50 | Link type unknown | harmonic.ai | Startup directories | Free + paid tier | Moderate | High | Verified live | Submit accurate company, founder and product details so your tool can be evaluated for Harmonic's startup database. | Submission does not guarantee inclusion or how Harmonic displays the data; use a work email and verifiable company information. | 2026-08-03 • https://harmonic.ai/get-discovered | Open Harmonic submit page (new tab)Harmonic details |
| 11 | 74 | The Carpentries Incubator | 65 | Link type unknown | carpentries.org | Startup directories | Paid | Moderate | High | Verified live | Create a substantive privacy, security, or accessibility lesson using your tool exercises and propose it through the Incubator. | Lesson must be openly licensed, educational, maintainable, and non-promotional; Incubator status is not Carpentries endorsement. | Official community-lessons and lesson-developer guides checked 2026-08-05 | Open The Carpentries Incubator submit page (new tab)The Carpentries Incubator details |
| 12 | 66 | Best of Web | — | Link type unknown | bestofweb.site | Startup directories | Free | Moderate | Medium | Needs checking | Submit your tool as startup/tool; source says free dofollow. | Verify current listing requirements. | 2026-07-30 | Open Best of Web submit page (new tab)Best of Web details |
| 13 | 66 | GrowYG | — | Link type unknown | growyg.co.in | Startup directories | Free | Moderate | Medium | Live, conditional | Apply as a startup with your tool website, category, location, description and product details. | Admin approval required; platform is early-stage and currently has limited live profiles. | 2026-08-03 | Open GrowYG submit page (new tab)GrowYG details |
| 14 | 66 | IndieForge | — | Link type unknown | indie-forge.net | Startup directories | Free | Moderate | Medium | Verified live | Create a truthful founder profile, showcase your tool, and participate consistently in relevant discussions. | Value comes from ongoing genuine participation; one-off self-promotional link drops are inappropriate. | 2026-08-05 official login/community pages | Open IndieForge submit page (new tab)IndieForge details |
| 15 | 66 | SaaS Wall | — | Link type unknown | saaswall.co | Startup directories | Free | Moderate | Medium | Not submitted | Submit your tool with its official URL, concise value proposition, category, logo and only currently working capabilities. | Use the official submission flow and provide verifiable product information; directory review and continued publication are not guaranteed. | 2026-08-03 | Open SaaS Wall submit page (new tab)SaaS Wall details |
| 16 | 66 | Startempire Wire | 30 | Link type unknown | startempirewire.com | Startup directories | Free | Moderate | Medium | Verified live | Create an account and submit your tool for a dedicated startup profile and category placement. | Use accurate company and traction data; directory review applies. | 2026-08-03 | Open Startempire Wire submit page (new tab)Startempire Wire details |
| 17 | 66 | StartupBase | 45 | Link type unknown | startupbase.io | Startup directories | Free | Moderate | Medium | Needs checking | Create startup profile linking canonical homepage. | Verify if submissions still open before spending time. | 2026-07-30 | Open StartupBase submit page (new tab)StartupBase details |
| 18 | 66 | SubmitStartup.io | — | Link type unknown | submitstartup.io | Startup directories | Free | Moderate | Medium | Not submitted | Submit your tool name, URL, category, description and key features for a permanent directory page. | Free review is reported within 24–48 hours; paid backlink should be treated as sponsored and traffic is not guaranteed. | https://submitstartup.io/ | Open SubmitStartup.io submit page (new tab)SubmitStartup.io details |
| 19 | 63 | BetaPage | 50 | Sometimes dofollow | betapage.co | Startup directories | Free + paid tier | Moderate | Medium | Not submitted | Submit product for startup discovery listing. | Check approval and category fit. | 2026-07-30 | Open BetaPage submit page (new tab)BetaPage details |
| 20 | 63 | Comparably | 80 | Nofollow | comparably.com | Startup directories | Free + paid tier | Moderate | Medium | Verified live | Claim your tool’s company page and complete its verified website, company description, leadership, and employer information. | Claimant generally needs a valid company email and an HR, marketing, employer-brand, or authorized role. | https://www.comparably.com/faq/ | Open Comparably submit page (new tab)Comparably details |
| 21 | 63 | FoundersBeta Startup Forum | — | Link type unknown | foundersbeta.com | Startup directories | Free + paid tier | Moderate | Medium | Verified live | Join the forum, answer founder questions, and share an your tool lesson or launch update only when it directly fits the thread. | Be helpful and relevant, avoid spam or excessive promotion, give more than you take, and obtain approval for advertising. | Official FoundersBeta forum welcome and terms checked 2026-08-07 | Open FoundersBeta Startup Forum submit page (new tab)FoundersBeta Startup Forum details |
| 22 | 63 | Glassdoor Employer Center | 90 | Nofollow | glassdoor.com | Startup directories | Free + paid tier | Moderate | Medium | Verified live | Claim your tool employer profile and verify website, headquarters, logo, company mission, and benefits. | Glassdoor approves authorized HR, marketing, operations, or executive users; reviews remain independent. | https://www.glassdoor.com/employers/resources/glassdoor-employer-center-guide/ | Open Glassdoor Employer Center submit page (new tab)Glassdoor Employer Center details |
| 23 | 63 | Indeed Company Pages | 90 | Nofollow | indeed.com | Startup directories | Free + paid tier | Moderate | Medium | Verified live | Claim your tool’s page and add the verified website, social profiles, logo, location, industry, and accurate employer story. | An employer account and verification may be required; reviews cannot be edited by the company and features vary by market. | https://www.indeed.com/hire/resources/howtohub/faq?co=US | Open Indeed Company Pages submit page (new tab)Indeed Company Pages details |
| 24 | 63 | StartUs | 40 | Link type unknown | startus.cc | Startup directories | Free + paid tier | Moderate | Medium | Verified live | Create a free your tool business profile with product summary, logo, website, team, and genuine company updates. | Keep the profile complete and factual; verify the final page is public and avoid posting duplicate promotional updates. | https://www.startus.cc/recruiter | Open StartUs submit page (new tab)StartUs details |
| 25 | 62 | Desifounder | — | Link type unknown | desifounder.com | Startup directories | Not stated | Moderate | Medium | Needs checking | Submit Indian founder/project spotlight. | Good founder/story angle for India. | 2026-07-30 | Open Desifounder submit page (new tab)Desifounder details |
| 26 | 56 | Startups.fyi | — | Link type unknown | startups.fyi | Startup directories | Paid | Moderate | Medium | Not submitted | Submit your tool with a concise problem statement, clear screenshots, founder information, and the canonical product URL. | Listings are paid and human-reviewed; payment places a submission in the publication queue but does not waive quality requirements. | 2026-08-03 | Open Startups.fyi submit page (new tab)Startups.fyi details |
| 27 | 46 | BetaKit | 65 | Sometimes dofollow | betakit.com | Startup directories | Free | Moderate | Later | Needs checking | Canadian startups can send launch, funding or growth news to the editorial team. | Canada-focused; editors decide what runs. | Added 2026-11-01 | Open BetaKit submit page (new tab)BetaKit details |
| 28 | 46 | BuildInPublic.page | — | Link type unknown | buildinpublic.page | Startup directories | Free | Moderate | Later | Live, conditional | Join with an authentic verified builder account and showcase your tool milestones and assets. | Do not invent revenue or milestones; verify onboarding availability before planning content. | 2026-08-03 | Open BuildInPublic.page submit page (new tab)BuildInPublic.page details |
| 29 | 46 | FounderApp | — | Link type unknown | founderapp.com | Startup directories | Free | Moderate | Later | Live, conditional | Build the founder/company profile and add accurate your tool links, stage and product details. | New beta platform; verify that the finished company profile is public before investing time. | 2026-08-03 | Open FounderApp submit page (new tab)FounderApp details |
| 30 | 46 | Hirely Startup Directory | — | Link type unknown | hirely.ma | Startup directories | Free | Moderate | Later | Live, conditional | Submit the company profile with logo, industry, stage, location and official your tool URL. | Confirm regional/category fit and provide a real business contact; approval is not guaranteed. | 2026-08-03 | Open Hirely Startup Directory submit page (new tab)Hirely Startup Directory details |
| 31 | 46 | KillerStartups | 60 | Sometimes dofollow | killerstartups.com | Startup directories | Free | Moderate | Later | Needs checking | Submit your tool for startup feature/review. | Older media; verify current submission. | 2026-07-30 | Open KillerStartups submit page (new tab)KillerStartups details |
| 32 | 46 | Silicon Canals | 60 | Sometimes dofollow | siliconcanals.com | Startup directories | Free | Moderate | Later | Needs checking | Send funding, launch or milestone news if you are a European startup. | Only genuinely newsworthy items are covered. | Added 2026-11-01 | Open Silicon Canals submit page (new tab)Silicon Canals details |
| 33 | 46 | Start-Up Nation Finder | 60 | Link type unknown | finder.startupnationcentral.org | Startup directories | Free | Moderate | Later | Needs checking | Israeli startups can claim or request a profile and add product details and website. | Restricted to companies with an Israeli connection; profiles are reviewed. | Added 2026-11-01 | Open Start-Up Nation Finder submit page (new tab)Start-Up Nation Finder details |
| 34 | 46 | Startbase | 50 | Link type unknown | startbase.com | Startup directories | Free | Moderate | Later | Verified live | Register 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 |
| 35 | 46 | Startup Benchmarks | — | Link type unknown | startupbenchmarks.com | Startup directories | Free | Moderate | Later | Needs checking | Create 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-benchmarks | Open Startup Benchmarks submit page (new tab)Startup Benchmarks details |
| 36 | 46 | Startup Buffer | 40 | Dofollow | startupbuffer.com | Startup directories | Free | Moderate | Later | Needs checking | Submit startup profile. | Community voting; verify active. | 2026-07-30 | Open Startup Buffer submit page (new tab)Startup Buffer details |
| 37 | 46 | Startup Collections | 30 | Link type unknown | startupcollections.com | Startup directories | Free | Moderate | Later | Needs checking | Submit startup if active. | Verify live site/form. | 2026-07-30 | Open Startup Collections submit page (new tab)Startup Collections details |
| 38 | 46 | Startup Savant | 45 | Link type unknown | startupsavant.com | Startup directories | Free | Moderate | Later | Needs checking | Pitch if your tool has strong startup angle. | Best for funded/notable startups. | 2026-07-30 | Open Startup Savant submit page (new tab)Startup Savant details |
| 39 | 46 | StartupLift | 40 | Link type unknown | startuplift.com | Startup directories | Free | Moderate | Later | Needs checking | Submit startup for feedback/listing. | Verify active submission. | 2026-07-30 | Open StartupLift submit page (new tab)StartupLift details |
| 40 | 46 | vc.ru | 75 | Nofollow | vc.ru | Startup directories | Free | Moderate | Later | Needs checking | Publish a useful case study or launch story in Russian on your company blog section. | Thin promotional posts get downvoted or hidden by moderators. | Added 2026-11-01 | Open vc.ru submit page (new tab)vc.ru details |
| 41 | 43 | BetaBound | 45 | Link type unknown | betabound.com | Startup directories | Free + paid tier | Moderate | Later | Needs checking | Submit beta feature/tool for tester community. | Needs real beta/testing ask. | 2026-07-30 | Open BetaBound submit page (new tab)BetaBound details |
| 42 | 43 | Founded in UK | — | Link type unknown | foundeduk.com | Startup directories | Free + paid tier | Moderate | Later | Verified live | Use the 'Submit your British startup' application only if your tool was genuinely founded in the UK. | Eligibility is limited to ambitious UK-founded companies created in the 21st century; inclusion is curated and not guaranteed. | 2026-08-03 • https://foundeduk.com/ | Open Founded in UK submit page (new tab)Founded in UK details |
| 43 | 43 | SnapMunk Startups | 45 | Link type unknown | startups.snapmunk.com | Startup directories | Free + paid tier | Moderate | Later | Needs checking | Submit startup profile/story if form is active. | Older directory; verify live form manually. | 2026-07-30 | Open SnapMunk Startups submit page (new tab)SnapMunk Startups details |
| 44 | 43 | Startacus | 40 | Link type unknown | startacus.net | Startup directories | Free + paid tier | Moderate | Later | Needs checking | Submit startup story or profile if accepted. | Regional/UK leaning; verify. | 2026-07-30 | Open Startacus submit page (new tab)Startacus details |
| 45 | 43 | Startin.LV Startup Database | 35 | Link type unknown | startin.lv | Startup directories | Free + paid tier | Moderate | Later | Verified live | Apply only if the operating company is genuinely incorporated in Latvia and fits the database's scalable-startup criteria. | Conditional eligibility: Latvia-based incorporation and an innovative, scalable model; entries are manually considered rather than automatically published. | 2026-08-03 • https://startin.lv/startup-database/ | Open Startin.LV Startup Database submit page (new tab)Startin.LV Startup Database details |
| 46 | 43 | Startup Ranking | 55 | Link type unknown | startupranking.com | Startup directories | Free + paid tier | Moderate | Later | Needs checking | Create startup profile if submissions open. | Verify active before effort. | 2026-07-30 | Open Startup Ranking submit page (new tab)Startup Ranking details |
| 47 | 43 | Startup Sauce | — | Link type unknown | startupsauce.com | Startup directories | Free + paid tier | Moderate | Later | Needs checking | Use for directory list and submit if product directory exists. | Main value may be research/community. | 2026-07-30 | Open Startup Sauce submit page (new tab)Startup Sauce details |
| 48 | 43 | startup.ch | 45 | Link type unknown | startup.ch | Startup directories | Free + paid tier | Moderate | Later | Verified live | Apply for a profile only if your tool is operated by a scalable high-tech startup incorporated and headquartered in Switzerland. | Strict regional eligibility applies; the application requests company and team details and publication remains subject to review. | 2026-08-03 • https://www.startup.ch/index.cfm?page=137908 | Open startup.ch submit page (new tab)startup.ch details |
| 49 | 43 | Startups.gallery | 35 | Link type unknown | startups.gallery | Startup directories | Free + paid tier | Moderate | Later | Needs checking | Submit curated early-stage company listing. | Selective; verify submit path. | 2026-07-30 | Open Startups.gallery submit page (new tab)Startups.gallery details |
| 50 | 43 | StartupTalky | 55 | Sometimes dofollow | startuptalky.com | Startup directories | Free + paid tier | Moderate | Later | Needs checking | Submit your startup story with founding background, product and traction details. | Editorial review applies; some featured options are paid. | Added 2026-11-01 | Open StartupTalky submit page (new tab)StartupTalky details |
| 51 | 43 | Tech.eu | 65 | Sometimes dofollow | tech.eu | Startup directories | Free + paid tier | Moderate | Later | Needs checking | Email funding or acquisition news with key facts and a press kit. | Coverage focuses on European funding rounds and exits. | Added 2026-11-01 | Open Tech.eu submit page (new tab)Tech.eu details |
| 52 | 43 | The Startup Project | — | Link type unknown | startupproject.org | Startup directories | Free + paid tier | Moderate | Later | Not submitted | Submit your tool founder, website, stage, traction and product details for a permanent public profile. | A backlink to the listing is required to maintain the profile; publication is reviewed and not guaranteed. | https://startupproject.org/submit-startup/ | Open The Startup Project submit page (new tab)The Startup Project details |
| 53 | 43 | TrustMRR | — | Link type unknown | trustmrr.com | Startup directories | Free + paid tier | Moderate | Later | Needs checking | Add startup if revenue/Stripe verification is appropriate. | Only if comfortable verifying metrics. | 2026-07-30 | Open TrustMRR submit page (new tab)TrustMRR details |
| 54 | 42 | Startup Fame | — | Link type unknown | startupfame.com | Startup directories | Not stated | Moderate | Later | Needs checking | Submit startup/tool profile if accepted. | Verify form. | 2026-07-30 | Open Startup Fame submit page (new tab)Startup Fame details |
| 55 | 42 | Startup Fast | — | Link type unknown | startupfa.st | Startup directories | Not stated | Moderate | Later | Needs checking | Submit startup profile/listing. | Verify active submit path. | 2026-07-30 | Open Startup Fast submit page (new tab)Startup Fast details |
| 56 | 36 | BetaTesting | 45 | Link type unknown | betatesting.com | Startup directories | Paid | Moderate | Later | Needs checking | Recruit beta testers for new your tool feature. | Not pure backlink; useful launch validation. | 2026-07-30 | Open BetaTesting submit page (new tab)BetaTesting details |
| 57 | 36 | Startup Guys | 30 | Link type unknown | startupguys.net | Startup directories | Paid | Moderate | Later | Needs checking | Submit startup if paid/editorial terms acceptable. | Paid per list source; verify ROI. | 2026-07-30 | Open Startup Guys submit page (new tab)Startup Guys details |
| 58 | 36 | StartupSubmit | — | Link type unknown | startupsubmit.app | Startup directories | Paid | Moderate | Later | Needs checking | Use only if you want paid done-for-you directory submissions. | Quality varies; manual review still preferred. | 2026-07-30 | Open StartupSubmit submit page (new tab)StartupSubmit 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.
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.