Identity: Publishes its IP addresses.
How to recognise it
- Published IP list: https://api.ahrefs.com/v3/public/crawler-ip-ranges
- Reverse DNS ends in
ahrefs.com,ahrefs.net(then forward-confirm) - User agent contains
AhrefsBot,AhrefsSiteAudit
With Double Agent
Sessions from AhrefsBot are labelled bot with agent_id: ahrefs.ahrefsbot, and tagged in your analytics. Nothing is blocked unless you choose to. Install: https://doubleagent.so/install.md
Source: https://ahrefs.com/robot