AhrefsSiteAudit (Ahrefs)

Ahrefs' site-audit crawler, separate from AhrefsBot. Ahrefs documents that it obeys robots.txt by default, and that a verified site owner can ask for it to be allowed to ignore robots.txt on their own site so the audit can see disallowed sections. Blocking it costs you: Site owners auditing your domain get an incomplete report. Blocking it saves bandwidth and costs you nothing in search. robots.txt token: AhrefsSiteAudit.