Glossary / Technical Signals
Technical Signals
Structured Data (JSON-LD)
Machine-readable markup that gives AI systems explicit facts about your organization, products, and content.
Definition
Structured data is a standardized format — most commonly JSON-LD embedded in a `<script>` tag — that uses Schema.org vocabulary to describe entities like organizations, products, articles, FAQs, and breadcrumbs. Unlike the visible text of a page, structured data makes facts explicit and unambiguous for automated systems.
Why it matters for AI visibility
AI systems that parse structured data get factual signals they do not have to infer from prose. Organization schema with accurate names, logos, and sameAs links directly supports entity clarity — a key factor in whether a brand appears in AI-generated recommendations.
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Check your site
The free scan checks crawler access, robots.txt, sitemap, structured data, and discoverability — and turns the results into a prioritized fix list.