AI Overview Checker

什么是 AI Overview Checker？

Google quietly published the official rules for what gets cited in AI Overviews and AI Mode. Most "AI SEO" advice (llms.txt files, content chunking, AI-only schema) is stuff Google explicitly says doesn't matter. We built a free tool that audits any URL against the actual guide. 20+ checks across Eligibility, Content Quality, Surface Formats, and Technical. Every failing check links to the exact Google source. No signup. No AI-SEO snake oil. Just what Google actually said.