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 filters1
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 101 | 43 | Thomasnet | 80 | Nofollow | thomasnet.com | Business directories | Free + paid tier | Moderate | Later | Needs checking | Register your North American manufacturing or industrial company for a free supplier profile. | Aimed at industrial suppliers; free listings are verified before publishing. | Added 2026-11-01 | Open Thomasnet submit page (new tab)Thomasnet details |
| 102 | 43 | Thumbtack | 80 | Nofollow | thumbtack.com | Business directories | Free + paid tier | Moderate | Later | Needs checking | Create a pro profile for your service business; useful mainly if you sell local services. | US-only; you pay per lead, and profiles need real photos and reviews. | Added 2026-11-01 | Open Thumbtack submit page (new tab)Thumbtack details |
| 103 | 43 | TopDevelopers.co | 50 | Link type unknown | topdevelopers.co | Business directories | Free + paid tier | Moderate | Later | Needs checking | Software or app development firms can request a company profile. | Rankings are editorial and partly paid; a free profile is not guaranteed a ranking. | Added 2026-11-01 | Open TopDevelopers.co submit page (new tab)TopDevelopers.co details |
| 104 | 43 | TradeIndia | 75 | Nofollow | tradeindia.com | Business directories | Free + paid tier | Moderate | Later | Verified live | List a genuine paid your tool B2B product or service, complete the company profile, and provide accurate seller documentation. | Product, price, phone, company, and verification details are expected; do not use it as a generic SEO listing if the offer is ineligible. | https://www.tradeindia.com/about-us/help/account/registration/ | Open TradeIndia submit page (new tab)TradeIndia details |
| 105 | 43 | Website Hunt | — | Link type unknown | websitehunt.co | Business directories | Free + paid tier | Moderate | Later | Needs checking | Submit 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/website-hunt | Open Website Hunt submit page (new tab)Website Hunt details |
| 106 | 43 | Yellow Pages (US) | 85 | Nofollow | yellowpages.com | Business directories | Free + paid tier | Moderate | Later | Needs checking | Claim or add your US business with the same name, address and phone you use everywhere else. | Listings must match a real US business; premium placement is sold separately. | Added 2026-11-01 | Open Yellow Pages (US) submit page (new tab)Yellow Pages (US) details |
| 107 | 43 | Yellow Pages Australia | 70 | Nofollow | yellowpages.com.au | Business directories | Free + paid tier | Moderate | Later | Needs checking | Claim a free basic listing for your Australian business. | Requires an Australian business; paid ads are separate. | Added 2026-11-01 | Open Yellow Pages Australia submit page (new tab)Yellow Pages Australia details |
| 108 | 43 | Yellow Pages Canada | 70 | Nofollow | yellowpages.ca | Business directories | Free + paid tier | Moderate | Later | Needs checking | Add your Canadian business for free and keep the details in line with your other citations. | Requires a Canadian address; advertising upgrades are optional. | Added 2026-11-01 | Open Yellow Pages Canada submit page (new tab)Yellow Pages Canada details |
| 109 | 33 | Alibaba | 95 | Nofollow | alibaba.com | Business directories | Paid | Involved | Later | Needs checking | Only worth it if you sell physical goods wholesale; apply for a supplier membership. | Supplier accounts require business verification and a paid plan in most regions. | Added 2026-11-01 | Open Alibaba submit page (new tab)Alibaba 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.