Free Backlink Checker: Audit Any Domain's Link Profile
Enter any domain and get a clear view of its backlinks, referring domains and toxic links, so you can protect your rankings before they dip.
Free with a Brainito account. No credit card required.
See The Full Picture
Review referring domains, anchor text and link quality signals for any site in one clean, scannable report.
Flag Toxic Links Early
Spot spammy or suspicious links that could drag your rankings down before they become a penalty problem.
Track Lost Links
Find referring domains you recently lost so you can reclaim valuable links while reclaiming still matters.
Frequently Asked Questions
How do I check backlinks for any website?
Paste the domain into the Backlink Checker and run it. In seconds you get a summary of backlinks, referring domains and quality signals, including links that look toxic and domains that recently stopped linking to the site.
What makes a backlink toxic?
Toxic links usually come from spammy directories, link farms or irrelevant sites with thin content. A few rarely hurt, but a pattern of them can suppress rankings, which is why the tool flags risky links so you can review and disavow them.
Is the Backlink Checker free to use?
Yes. The Backlink Checker is free after creating a Brainito account. Check your own domain, competitors or link prospects as often as you like, and rerun reports through 2026 whenever you need a fresh view.
Check any domain's backlinks and catch toxic links early
One account unlocks backlink checker plus 340+ marketing tools, weekly audits, and your action plan.