AI Open Graph Auditor

Also known as: OG Tag Auditor, Open Graph Checker, Social Card Auditor, Twitter Card Auditor

Free audit of Open Graph and Twitter Card metadata for AI shareability and citation discoverability. Checks og:title, og:description, og:image quality, twitter:card type, share image reachability (HTTPS + 5MB ceiling), canonical alignment with og:url, and JSON-LD coverage. Scores across 5 categories with grade A-F and prioritized fixes. Built for marketing teams shipping content that needs to render correctly in Slack, Discord, X, iMessage, and AI assistant share previews.