Discover curated free backlink sites for startups and SaaS. Compare trusted directories, communities, and launch platforms, then submit your product for review.

• Continuously discover high-quality backlink opportunities across directories, communities, forums, and more.
• An AI assistant uses your product information to generate answers for submission questions, reducing repetitive work and saving operational time at a lower cost.
• Submit your product to the BlinkLib directory to steadily strengthen its authority.
• Explore free backlink sites and submit your product for free.
• Features human-reviewed listings and a public listing page.
• Actively maintained to ensure up-to-date information.

Essential startup stack and high-quality channels:

• Reach high-authority directories, early-stage communities, and active forums.
• Featured channels include Product Hunt, Indie Hackers, Hacker News, BetaList, Toolify, and There's An AI For That.

Free backlink stack to start earning visibility for free:

• Free to start: Create useful profiles, publish expertise, and join relevant conversations without a placement budget.
• Featured platforms include TinyLaunch, Promote, Project, SaaS Hub, Launchtory, G2, and V2EX.

Backlink library guide:

Three ways to put your backlink library to work:

1. Submit backlinks individually: Open a resource's details to review its destination, requirements, and instructions, then complete the submission manually on the target website.
2. Track submissions by project: Create a backlink project for a specific product, build and pin a submission plan, and track every channel's status and overall progress.
3. Manage a custom library: Import and maintain your own private backlink resources, then organize, filter, and submit them by product without sharing them with other users.

Backlink verification standards:

Find backlink opportunities worth your effort. We continuously verify the availability, submission process, and link attributes of directories, communities, media outlets, and outreach channels.

• Manually verified channels: We check each website to confirm that it is active, still accepts submissions, and clearly documents its current requirements.
• Clear submission details: Official submission links, pricing, review requirements, and link attributes are organized clearly.
• Continuously maintained: We regularly recheck channel status and update pricing, rules, and link details as they change.

Backlink library: The best free backlink sites, organized by goal.

Browse free backlink submission sites for product launches, company profiles, community exposure, and content distribution. Quickly find channels that are truly relevant to your product and audience.

• Choose your backlink goal: Launch a product, Build authority, Distribute content, Reach communities.

Product directory:

Submit one resource at a time, build a product-specific plan, or manage your own private library—choose the workflow that fits your current stage.

• Submit product for free: Products are not published automatically. We verify the link, positioning, and content quality; after approval, we create a dedicated page and place the product in the appropriate directories and categories.
• Public dofollow product page: Direct link to your website, directory, category, and search discovery. Product information can be updated.
• Listing workflow: Submit product details, undergo human content review, create a public product page, and keep information current.