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 | 64 | 1000 Tools | — | Link type unknown | 1000.tools | Software directories | Not stated | Quick | Medium | Needs checking | Submit the PDF and image tool suite. | Curated tool directory; verify submit path. | Added 2026-11-01 | Open 1000 Tools submit page (new tab)1000 Tools details |
| 2 | 64 | AEOTools Space | — | Link type unknown | aeotools.space | AI tool directories | Not stated | Quick | Medium | Needs checking | Submit your tool if AI search/GEO tool category fits. | Topical fit if SEO/GEO tools exist. | 2026-07-30 | Open AEOTools Space submit page (new tab)AEOTools Space details |
| 3 | 64 | AI For Developers | — | Link type unknown | aifordevelopers.org | AI tool directories | Not stated | Quick | Medium | Needs checking | Submit AI developer/privacy tools. | Good fit for developer-facing AI tools. | 2026-07-30 | Open AI For Developers submit page (new tab)AI For Developers details |
| 4 | 64 | AI Tool Curator | — | Link type unknown | aitoolcurator.com | AI tool directories | Not stated | Quick | Medium | Needs checking | Submit AltFTool's AI writing/prompt tools with a short description. | Check pricing on the form; skip if only paid. | Added 2026-11-01 | Open AI Tool Curator submit page (new tab)AI Tool Curator details |
| 5 | 64 | AI Tools Submit | 30 | Link type unknown | submitaitools.org | AI tool directories | Not stated | Quick | Medium | Needs checking | Submit AI-facing your tool tools. | Direct submit URL from directory list. | 2026-07-30 | Open AI Tools Submit submit page (new tab)AI Tools Submit details |
| 6 | 64 | AIxplore (India) | — | Link type unknown | aixplore.in | AI tool directories | Not stated | Quick | Medium | Needs checking | Submit the AI prompt tools; mention India-based team. | Indian AI directory; useful for local relevance. | Added 2026-11-01 | Open AIxplore (India) submit page (new tab)AIxplore (India) details |
| 7 | 64 | Bugcrowd Public Programs | 80 | Nofollow | bugcrowd.com | Other opportunities | Not stated | Quick | Medium | Verified live | Launch a properly scoped your tool vulnerability disclosure or public bug-bounty program. | Launch only after security hardening, legal safe-harbor rules, response SLAs, triage ownership, and budget are ready. | Official Bugcrowd program FAQ checked 2026-08-07 | Open Bugcrowd Public Programs submit page (new tab)Bugcrowd Public Programs details |
| 8 | 64 | BuildVoyage | — | Link type unknown | buildvoyage.com | AI tool directories | Not stated | Quick | Medium | Needs checking | Submit your tool feature/project journey. | Maker-journey angle may work. | 2026-07-30 | Open BuildVoyage submit page (new tab)BuildVoyage details |
| 9 | 64 | DigitalOcean Marketplace | 90 | Nofollow | digitalocean.com | Marketplaces and app stores | Not stated | Quick | Medium | Verified live | Join the vendor program and package your tool as a legitimate one-click app or supported SaaS add-on with documentation and website links. | Must be deployable, production-ready and maintained; image, Kubernetes or SaaS requirements depend on listing type. | Official DigitalOcean docs verified 2026-07-13 and checked 2026-07-30 | Open DigitalOcean Marketplace submit page (new tab)DigitalOcean Marketplace details |
| 10 | 64 | DiscoverCloud | 30 | Link type unknown | discovercloud.com | Marketplaces and app stores | Not stated | Quick | Medium | Verified live | Use Become a Vendor to publish your tool business-software profile. | Requires a vendor account and genuine business software/service listing. | https://www.discovercloud.com/about-us | Open DiscoverCloud submit page (new tab)DiscoverCloud details |
| 11 | 64 | Dofollow.Tools | 35 | Dofollow | dofollow.tools | Software directories | Not stated | Quick | Medium | Needs checking | Submit your tool for dofollow tools directory. | Check quality/spam risk before using. | 2026-07-30 | Open Dofollow.Tools submit page (new tab)Dofollow.Tools details |
| 12 | 64 | EveryDev.ai | — | Link type unknown | everydev.ai | AI tool directories | Not stated | Quick | Medium | Needs checking | Submit developer-facing AI tools. | Good if developer AI/security tools. | 2026-07-30 | Open EveryDev.ai submit page (new tab)EveryDev.ai details |
| 13 | 64 | Free AI Tool | — | Link type unknown | freeaitool.ai | AI tool directories | Not stated | Quick | Medium | Needs checking | Submit free AI feature/tool. | Good fit if page is free/no signup. | 2026-07-30 | Open Free AI Tool submit page (new tab)Free AI Tool details |
| 14 | 64 | HackerOne Bug Bounty Platform | 85 | Nofollow | hackerone.com | Communities and forums | Not stated | Quick | Medium | Not submitted | After security readiness, launch a properly scoped public VDP or bounty program with safe-harbor language, assets, response SLAs and funded rewards where applicable. | This is a security program, not an SEO tactic; requires mature triage and remediation, and public profile links may be nofollow or otherwise platform-controlled. | 2026-08-03 | Open HackerOne Bug Bounty Platform submit page (new tab)HackerOne Bug Bounty Platform details |
| 15 | 64 | Indian Startup News | — | Link type unknown | indianstartupnews.com | Startup directories | Not stated | Quick | Medium | Needs checking | Pitch AltFTool's launch milestone. | Verify free submission route. | Added 2026-11-01 | Open Indian Startup News submit page (new tab)Indian Startup News details |
| 16 | 64 | Insanely Cool Tools | — | Link type unknown | insanelycooltools.com | Software directories | Not stated | Quick | Medium | Needs checking | Submit the step counter and PDF tools as standout free utilities. | Curated with a newsletter; selective. | Added 2026-11-01 | Open Insanely Cool Tools submit page (new tab)Insanely Cool Tools details |
| 17 | 64 | LaunchPad India | — | Link type unknown | launchpadindia.co | Launch platforms | Not stated | Quick | Medium | Needs checking | Launch AltFTool as an Indian-built free tools platform. | India-focused launch site; good local relevance. | Added 2026-11-01 | Open LaunchPad India submit page (new tab)LaunchPad India details |
| 18 | 64 | Photo Tool Finder | — | Link type unknown | phototoolfinder.com | Software directories | Not stated | Quick | Medium | Needs checking | Submit the image compressor, resizer and converter tools. | Image-tool niche directory, highly relevant. | Added 2026-11-01 | Open Photo Tool Finder submit page (new tab)Photo Tool Finder details |
| 19 | 64 | PrestaShop Marketplace | 80 | Link type unknown | precisemarketplace.prestashop.com | Marketplaces and app stores | Not stated | Quick | Medium | Verified live | Build a production-ready PrestaShop module or theme and submit its technical package, product page and support links. | Technical validation, security, compatibility, licensing, support and marketplace quality rules apply. | Official PrestaShop marketplace guidelines checked 2026-07-30 | Open PrestaShop Marketplace submit page (new tab)PrestaShop Marketplace details |
| 20 | 64 | ServiceNow Store | 90 | Link type unknown | servicenow.com | Marketplaces and app stores | Not stated | Quick | Medium | Verified live | Create a scoped ServiceNow application that performs a real your tool workflow for selected records or attachments and submit it through the Store. | Must join the partner program, use a private application scope, build actual business logic, pass certification, and provide complete documentation. | Official ServiceNow Store publishing documentation checked 2026-08-07 | Open ServiceNow Store submit page (new tab)ServiceNow Store details |
| 21 | 64 | SimilarLabs | — | Link type unknown | similarlabs.com | Software directories | Not stated | Quick | Medium | Needs checking | List AltFTool so it appears as an alternative to other online tool sites. | Alternatives-style pages; find the submit option on site. | Added 2026-11-01 | Open SimilarLabs submit page (new tab)SimilarLabs details |
| 22 | 64 | StartupNews.fyi | — | Link type unknown | startupnews.fyi | Startup directories | Not stated | Quick | Medium | Needs checking | Submit a story about AltFTool's growth or the step counter. | Check for paid placement; prefer free editorial route. | Added 2026-11-01 | Open StartupNews.fyi submit page (new tab)StartupNews.fyi details |
| 23 | 64 | Tool Junction | — | Link type unknown | tooljunction.io | AI tool directories | Not stated | Quick | Medium | Needs checking | Submit the AI prompt generator with category, pricing (free) and screenshots. | Review queue; check whether free submissions get a dofollow link. | Added 2026-11-01 | Open Tool Junction submit page (new tab)Tool Junction details |
| 24 | 64 | YesWeHack Public Programs | 60 | Link type unknown | yeswehack.com | Other opportunities | Not stated | Quick | Medium | Verified live | Launch a defensive your tool vulnerability disclosure or public bug-bounty program with managed researcher access. | Requires security maturity, authorized scope, safe-harbor rules, triage ownership, and sufficient remediation capacity. | Official YesWeHack bug-bounty program page checked 2026-08-07 | Open YesWeHack Public Programs submit page (new tab)YesWeHack Public Programs details |
| 25 | 62 | AI Valley | 25 | Link type unknown | aivalley.ai | AI tool directories | Not stated | Moderate | Medium | Verified live | Submit a specific live AI-powered your tool route with a clear short and long description and its canonical URL. | Use only a real AI tool, not a generic directory page; the form does not state approval timing, pricing or guaranteed inclusion. | 2026-08-03 • https://aivalley.ai/submit-tool/ | Open AI Valley submit page (new tab)AI Valley details |
| 26 | 62 | Aura++ | — | Link type unknown | auraplusplus.com | Launch platforms | Not stated | Moderate | Medium | Needs checking | Submit project for launch/blog/backlink if accepted. | Claims featured launch/backlink; verify terms. | 2026-07-30 | Open Aura++ submit page (new tab)Aura++ details |
| 27 | 62 | Automation Anywhere Agentic App Store | 80 | Nofollow | automationanywhere.com | Marketplaces and app stores | Not stated | Moderate | Medium | Verified live | Build an Automation 360 bot or package for an your tool document, privacy, or evidence workflow and submit dependencies plus a working demonstration. | Requires the publisher role, public workspace assets, complete dependencies, unique functional content, a submission form, and review. | Official Automation Anywhere Bot Store submission documentation checked 2026-08-07 | Open Automation Anywhere Agentic App Store submit page (new tab)Automation Anywhere Agentic App Store details |
| 28 | 62 | Deeplaunch | — | Link type unknown | deeplaunch.io | Launch platforms | Not stated | Moderate | Medium | Needs checking | Submit online tool/resource. | Exact fit but verify quality. | 2026-07-30 | Open Deeplaunch submit page (new tab)Deeplaunch details |
| 29 | 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 |
| 30 | 62 | Direct2App | — | Link type unknown | direct2app.com | AI tool directories | Not stated | Moderate | Medium | Needs checking | Submit your tool as SaaS/AI/productivity platform. | Verify categories. | 2026-07-30 | Open Direct2App submit page (new tab)Direct2App details |
| 31 | 62 | Heroku Elements Marketplace | 90 | Nofollow | elements.heroku.com | Marketplaces and app stores | Not stated | Moderate | Medium | Verified live | Build a real Heroku add-on or qualifying open-source buildpack and progress it through the partner release stages. | Add-ons need HTTPS and JSON integration, testing, support and alpha-to-beta review; promotional-only entries do not qualify. | Official Heroku docs and live Elements catalog checked 2026-07-30 | Open Heroku Elements Marketplace submit page (new tab)Heroku Elements Marketplace details |
| 32 | 62 | IBM Cloud Catalog | 95 | Nofollow | ibm.com | Other opportunities | Not stated | Moderate | Medium | Verified live | Package a deployable self-hosted your tool architecture for IBM Cloud, complete Partner Center onboarding, and request public catalog approval. | A working deployable architecture, complete onboarding checklist, testing, approval, ongoing maintenance, and deprecation management are required. | Official IBM Cloud catalog publishing documentation checked 2026-08-07 | Open IBM Cloud Catalog submit page (new tab)IBM Cloud Catalog details |
| 33 | 62 | Oracle Cloud Marketplace | 95 | Link type unknown | oracle.com | Marketplaces and app stores | Not stated | Moderate | Medium | Verified live | Package a supported OCI-hosted or deployable your tool edition, or a genuine Oracle integration, and create a documented publisher listing. | Publisher approval, Oracle Partner Network membership, marketplace agreement, architecture/security review, and complete artifacts are required. | Official Oracle Cloud Marketplace partner documentation checked 2026-08-07 | Open Oracle Cloud Marketplace submit page (new tab)Oracle Cloud Marketplace details |
| 34 | 62 | PoPETs / PETS | 60 | Link type unknown | petsymposium.org | Review platforms | Not stated | Moderate | Medium | Verified live | Submit novel privacy-technology research plus a reproducibility artifact that links to its public implementation. | Strict novelty, ethics, anonymization and AI policies; artifact link appears only after review and acceptance. | 2026-08-05 — https://petsymposium.org/cfp27.php | Open PoPETs / PETS submit page (new tab)PoPETs / PETS details |
| 35 | 62 | Red Hat Ecosystem Catalog | 95 | Link type unknown | redhat.com | Other opportunities | Not stated | Moderate | Medium | Verified live | Package a supported self-hosted your tool edition or integration for RHEL or OpenShift and complete Red Hat Partner Validation for a catalog page. | Must genuinely run on and support RHEL or OpenShift; partner statements, documentation, validation, and Red Hat review are required. | Official Red Hat Partner Validation Guide for 2026 checked 2026-08-07 | Open Red Hat Ecosystem Catalog submit page (new tab)Red Hat Ecosystem Catalog details |
| 36 | 62 | SaaS Podium | — | Link type unknown | saaspodium.com | Software directories | Not stated | Moderate | Medium | Verified live | Submit your tool with logo, pricing model, concise tagline and a unique product description. | All submissions are reviewed; verify current terms before submitting and do not assume link attributes. | 2026-08-03 | Open SaaS Podium submit page (new tab)SaaS Podium details |
| 37 | 62 | SAP Store | 95 | Link type unknown | sap.com | Marketplaces and app stores | Not stated | Moderate | Medium | Verified live | Develop a real SAP-integrated your tool solution, onboard it through SAP Solution Hub, and provide website, technical, support, and commercial information. | Standalone third-party-only products are ineligible; the solution must genuinely integrate with an SAP system and pass partner review. | Official SAP Solution Hub listing documentation checked 2026-08-07 | Open SAP Store submit page (new tab)SAP Store details |
| 38 | 62 | Woo Marketplace | 90 | Link type unknown | woocommerce.com | Marketplaces and app stores | Not stated | Moderate | Medium | Not submitted | Develop a production-grade WooCommerce extension for privacy-safe exports or media cleanup and submit it through an approved vendor account. | Business, code, security, UX, HPOS, and accessibility review applies; decision timing and listing links are controlled by Woo. | 2026-08-03 | Open Woo Marketplace submit page (new tab)Woo Marketplace details |
| 39 | 62 | Works with SmartThings | 80 | Link type unknown | smartthings.com | Marketplaces and app stores | Not stated | Moderate | Medium | Live, conditional | Pursue only if your tool launches a real cloud-connected IoT privacy product; certify it and publish a truthful product profile. | Not a generic website listing; business verification, a working integration, testing, privacy compliance, and certification are required. | Official SmartThings certification overview checked 2026-08-07 | Open Works with SmartThings submit page (new tab)Works with SmartThings details |
| 40 | 59 | Mindsparkle Mag | 35 | Link type unknown | mindsparklemag.com | Design galleries | Not stated | Involved | Medium | Not submitted | Prepare an editorial-quality your tool story with large visuals, product context, design rationale, and original behind-the-scenes material. | Paid submission remains editorially selective; original assets are required and rejected out-of-scope submissions are eligible for a refund under the stated policy. | 2026-08-03 | Open Mindsparkle Mag submit page (new tab)Mindsparkle Mag details |
| 41 | 59 | Posthaven | 65 | Link type unknown | posthaven.com | Publishing platforms | Not stated | Involved | Medium | Verified live | Create a durable project journal containing original founder and engineering posts, using contextual your tool links and real authorship rather than copied site content. | This is paid self-hosted publishing, not purchased editorial coverage. Use original content, rights-cleared media, a real identity, and disclose the AltFTool relationship; avoid cloned or doorway blogs. Page permanence depends on the subscription and no indexing/follow benefit is promised. | 2026-08-03 | Open Posthaven submit page (new tab)Posthaven details |
| 42 | 59 | Prezly | 65 | Nofollow | prezly.com | PR and source platforms | Not stated | Involved | Medium | Verified live | Build a branded your tool newsroom, publish media-ready stories, and send targeted pitches to opted-in contacts. | A hosted newsroom is owned media, not earned coverage; comply with outreach and privacy rules and avoid mass pitching. | https://www.prezly.com/pricing | Open Prezly submit page (new tab)Prezly details |
| 43 | 59 | SaaS Avenue | — | Link type unknown | saasavenue.com | Software directories | Not stated | Involved | Medium | Verified live | Use the site's Submit Your Product flow for your tool. | Listing is subject to editorial review; submission does not guarantee publication. | https://saasavenue.com/ | Open SaaS Avenue submit page (new tab)SaaS Avenue 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
Product launch sites87
One-shot launches where timing and preparation decide the outcome.
Guest posting sites55
Publications that accept contributed articles. Slow and editorial, but the links are earned.
AI tool directories200
Fast-growing listings specifically for AI-powered tools.
App stores and marketplaces273
Extension, plugin and integration stores. Real review processes, real distribution.
Startup directory submission sites120
Startup listings, beta lists and founder media.
Software directory submission sites215
General tool and software catalogues with real search traffic.
Software review sites29
B2B review sites. Slow to approve, strong once live.
Developer platforms for backlinks139
Package, image and docs hosting that carries real authority.
Web design galleries for backlinks87
Showcases judged on craft. A good screenshot matters more than copy.
Web 2.0 and publishing sites214
Write once, link back. Editorial standards vary widely.
PR and press release sites41
Get quoted or distribute a release. Slower, higher ceiling.
Business directory submission sites109
Company and local listings. Unglamorous, consistently indexed.
Profile creation sites163
Owned pages you control: company, founder, knowledge-panel entities.
Forum and community backlink sites61
Answer real questions. Never drop a bare link.
Social bookmarking sites18
Brand surface and referral traffic more than link equity.
More backlink opportunities153
Everything that does not fit the buckets above.
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.