Schema Markup for AI Engines: The Technical GEO Implementation Guide
Schema markup changed fundamentally in 2026. What worked for Google’s rich snippets now serves a different master: AI engines that read structured data as trust signals, not display triggers. Google’s Gemini-powered AI Mode uses schema markup to verify claims, establish entity relationships, and assess source credibility during answer synthesis. When AI engines decide which sources to cite, they heavily weight sites with comprehensive, accurate structured data. This guide covers the complete technical implementation of schema markup optimized specifically for AI engines. You’ll learn which schema types get the most AI citations, how to implement them correctly, and advanced strategies that make your content the definitive source AI engines prefer to cite. ...