Scanner for AI search visibility (AEO, GEO) and agent readiness — audits JSON-LD Schema.org structured data, meta tags, robots.txt, llms.txt, sitemap, content quality, and agent-discovery signals for discoverability in ChatGPT, Perplexity, Google AI Overviews, and Bing Copilot. 67+ checks across 12 categories with per-page breakdown.