How to identify Yeti
Temso identifies Yetitraffic by matching the request's User-Agent header against this pattern. User-agent strings can be spoofed, so treat a match as an indication, not proof.
Yeti\/\dAbout Search Engine Crawlers
Classic search indexers that now also feed AI features: Google's AI Overviews and AI Mode build on Googlebot's index, and Microsoft Copilot builds on Bingbot's.
Blocking these removes you from both traditional rankings and the AI answers built on top of those indexes, usually the most costly block of all.
