Schema Markup for AI Search: The 5-Minute Fix Most Businesses Skip
Published · By Connor Whitlock, Founder · Cited Digital
If you're trying to get cited by AI search engines, schema markup is the single fastest win available. Most businesses don't have it. Adding it takes minutes. Here's how.
What is schema markup?
Schema markup is a snippet of code (usually JSON-LD) that you add to your HTML to tell search engines — and AI systems — exactly what your page is about. Think of it as a label on a filing cabinet. Without the label, someone has to open the drawer and read everything to figure out what's inside. With the label, they know instantly.
AI search engines are processing billions of pages. They don't have time to read your entire page and guess what it's about. Schema markup tells them: "This is an FAQ page. Here are the questions. Here are the answers. The author is [name], published on [date], for [organization]."
Why it matters for AEO
In our analysis of AEO scoring factors, schema markup is one of the strongest signals for AI citation. Pages with FAQPage schema are significantly more likely to be cited in AI answers than pages without it — because the AI doesn't have to extract and restructure the content. You've already done it for them.
The most impactful schema types for AEO:
FAQPage — The single highest-value schema for AI citation. Wraps your Q&A content in a format AI can parse instantly.
Article — Tells AI this is an article, who wrote it, when it was published, and what organization it belongs to. Critical for E-E-A-T signals.
Organization — Establishes who you are, where you're located, and your contact information. Builds the trust foundation that AI systems use to decide whether to cite you.
How to add FAQPage schema in 5 minutes
Here's a real example you can adapt. Add this JSON-LD script tag to any page that has Q&A content:
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "What is AEO?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Answer Engine Optimization is the practice of structuring your content so AI search engines can extract and cite it."
}
},
{
"@type": "Question",
"name": "How is AEO different from SEO?",
"acceptedAnswer": {
"@type": "Answer",
"text": "SEO gets you ranked on page 1. AEO gets you cited in the AI answer above page 1."
}
}
]
}
</script>Replace the questions and answers with your own content. Add as many Question objects as you need. Paste it into the <head> of your HTML page. Done.
How to check if it's working
After adding schema, run your site through our free audit. The Schema Markup category will show whether your markup is detected and valid. If you had a low schema score before, you should see an immediate improvement.
Check if your site has schema markup — and 20 other AEO signals.
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