About this page
This page shows every referring domain that links to claude.ai, derived from the Common Crawl hyperlink graph (release Apr-Jun 2026). Each row in the dashboard above represents a unique linking domain. Paste claude.ai or any competitor into the search box to see who links to them.
Quick stats
claude.ai has approximately 40,790 referring domains in the Apr-Jun 2026 Common Crawl release.
Common questions
How many backlinks does claude.ai have?
About 40,790 referring domains as of the Apr-Jun 2026 release. CrawlGraph counts unique linking domains, not raw URL-level backlinks - one referring domain may host many pages that link to claude.ai.
What sites link to claude.ai?
The full list is in the table above, sorted by number of hosts on the linking domain. You can also filter by TLD or export the full result set as CSV.
How fresh is this data?
This page reflects the Apr-Jun 2026 Common Crawl hyperlink-graph release. Common Crawl publishes a new graph every ~3 months; we re-index within a few days of each release.
Want to compare claude.ai to a competitor?
Use gap analysis to find domains that link to a competitor but not to claude.ai - the highest-leverage outreach list you can build.