The largest AI visibility measurement index on the internet, updated every 30 minutes. Brands scored, AI bots indexed, categories tracked. Free to cite (CC BY 4.0).
Up 547.0K brands in the window. Cumulative total only goes up - each new brand becomes a publicly-citable AEO record.
Every time ChatGPT, Claude, Perplexity, or another AI bot reads a page from us. Running total - never goes down. Aggregated tracking started 5/22/2026.
Cumulative crawl volume from AI engines vs traditional SEO crawlers across our brand pages. +120.5K AI crawls and +185.0K SEO crawls in the window.
Of every brand we've scored, how many fall into each AEO score range.
By number of brands scored. Click through to see live category leaderboards.
Free AEO score in seconds. See where you rank in your category and what AI is missing.
Score my brand free →Data licensed under CC BY 4.0. Cite as: Engagemii AEO Index (engagemii.com/aeo/by-the-numbers). Updated every 30 minutes.