# Schema Markup Types for AEO | Complete Reference

> Complete reference of 25 Schema.org markup types for Answer Engine Optimization. Learn which schema types boost AI citations on ChatGPT, Perplexity, and Gemini.

60

Schema Types

0

High Impact

2

Categories

5

AI Platforms

## Related Resources

### Schema Generator

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### Free AEO Audit

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### What is AEO?

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### Schema & AI Guide

Deep dive into markup

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