Schema.org Markup for AI Engines | AiVIS Cite Ledger
Schema.org is the vocabulary that powers structured data. AI models use it to classify, verify, and cite your content with confidence.
What is Schema.org?
Schema.org is a shared vocabulary for structured data on the web, maintained by Google, Microsoft, Yahoo, and Yandex. It defines types (Article, Organization, Product) and properties (name, author, datePublished) that AI models understand.
Priority Schema Types for AI
Organization: your publisher identity. Essential for entity recognition and trust.
Article: for editorial content. Connects content to authors, dates, and topics.
FAQPage: marks Q&A content for direct extraction by AI answer engines.
Product: for e-commerce. Provides verified pricing, availability, and features.
BreadcrumbList: shows hierarchical position, helping AI understand content relationships.
Implementation Best Practices
Use JSON-LD format for all Schema.org markup. It's the format AI models prefer and the easiest to maintain.
Ensure schema data matches visible page content. AI models cross-reference schema claims against page text.
Validate your schema output with Google's Rich Results Test and an AiVIS Cite Ledger audit.
Frequently Asked Questions
- How many schema types should I use?
- Start with Organization (site-wide) and Article or Product (per page type). Add FAQ, Breadcrumb, and Person as relevant.
- Does schema guarantee AI citations?
- No, but it significantly improves machine verifiability, which AI models factor into citation decisions.
- Is Schema.org the same as JSON-LD?
- No, Schema.org is the vocabulary (types and properties). JSON-LD is the format used to express Schema.org markup in HTML.