The Whole Stack of Being Found: SEO, AEO, and the 14 Pieces a Modern Site Needs

A field report from building a-gnt's discoverability stack end-to-end — llms.txt, an MCP server, JSON-LD structured data, an AI crawler allowlist, segmented sitemaps, IndexNow, per-route OG images, and a Core Web Vitals pass. Plus the one prompt to rule them all.