AEO Score analyzes any URL and returns an instant answer engine optimization audit. It checks whether AI crawlers (ChatGPT, Perplexity, Claude, Google AI) can access and understand your site, then evaluates schema markup, content structure, and overall discoverability. Results come back as a scored breakdown with a prioritized fix list — no account required. Useful for SEOs, site owners, and developers who want to know why their content isn't surfacing in AI-generated answers and what to do about it.