I scanned 136 companies to see if AI search can actually read their sites - the data (and how to fix yours)

AI answer engines (ChatGPT, Perplexity, Google AI Overviews, Claude) are turning into a real referral source. But they can only cite pages they can actually crawl and parse. So I built a tiny, open-source checker and ran it against the homepages of 136 well-known companies across 7 industries to see