Structured data is standardized code, usually in JSON-LD format, that you add to a web page so that search engines can understand the content more accurately.
How structured data works
With structured data, structured according to the schema.org vocabulary, you explicitly mark up what a piece of content is: a product with a price and inventory status, a review with a star rating, a Q&A, or a business with an address and hours of operation. Instead of Google having to guess based on plain text, the search engine receives machine-readable, unambiguous facts.
What structured data results in
- Rich results: stars, prices, expandable FAQs, and other enriched views in the search results.
- Knowledge Graph-link: consistent entity data (via
@id(references) helps Google and AI systems understand that different pages are about the same entity. - AI Citation Index: Using systems such as ChatGPT and Google AI Overviews structured data to cite content correctly rather than ignore it.
Structured data as a coherent whole
Most value doesn't come from individual schema blocks on each page, but from consistently reused identifiers: the same business entity, the same website node, repeated and linked together throughout the entire site—exactly the kind of cleanup we recently implemented on our own site.
Wondering how structured data can improve your visibility? Get in touch or Schedule a strategy meeting.
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