Who links to your site — and what it's worth
Enter a domain to pull its referring domains, link quality mix, spam signals and profile health score. Check the same domain again later and the tool shows exactly what moved.
Analyzing
Pulling referring domains, link quality ratings and spam signals from the Crawly index.
Link data from the Crawly open web index — 124M domains and 4.75B backlinks. Counts are index-based estimates; no index sees every link on the web. Progress tracking is stored in your browser only.
Know the number. Now move it.
Growing referring domains takes digital PR, earned placements and cleanup of what already points at you. That's the work we do — and we report on referring domain growth and organic traffic, not vanity metrics.
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