About
Ahrefs' crawler that powers one of the world's most widely used SEO analytics platforms. AhrefsBot maps the entire web's backlink graph, indexing over a trillion links. SEO professionals use this data to track rankings, monitor backlinks, and research competitors — making it one of the most commercially significant non-AI crawlers.
Purpose
Backlink analysis and SEO intelligence platform data collection
User Agent String
Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)
How to Control in robots.txt
🚫 Block AhrefsBot
User-agent: AhrefsBot Disallow: /
✅ Allow AhrefsBot
User-agent: AhrefsBot Allow: /
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