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.