Match the type to the actual material

Article, product, organization, and navigation list are different objects. Before adding code, answer what exactly you are describing and where the values ​​come from. Not every type of schema.org has a corresponding extended result feature in Google.

Google documentation explains the role of structured data in understanding a page and qualifying it for specific presentation methods. The tag itself does not automatically display an expanded result.

Source: Google: structured data ↗

Make sure your data is consistent

The title, address, price and date should match the visible content and system status. If a price change requires manual updating of several places, it's easy to cause a discrepancy. In a store, it is best to generate data from the same source from which the offer is created.

An example of a discrepancy

The product is unavailable, but JSON-LD still declares availability. Improve the data source or refresh mechanism. Running the code through a validator will not resolve the conflict with the actual offer.

Test three levels

First, check that the code is valid JSON. Then assess compatibility with the selected type and specific function requirements. Finally, compare the values ​​with the page view. Each stage detects a different type of problem.

Use the Google Rich Results Test tool to check supported rich results. The test may not validate all semantics of all schema.org types. A recommended field warning and a required field error require different interpretations.

Don't turn the pattern into an artificial trust signal

Don't post fictitious reviews or aggregate ratings. Do not attribute material to someone who did not write and verify it. If you use an automatic generator, determine which fields can be completed automatically and which require data from the editor.

In our blog, structured data reflects the title, description, category and date of the material. They do not mean that a certificate has been issued, an audit has been carried out or the qualifications of a specific author have been confirmed.

FOR USE IN PRACTICE

Your checklist

  • Check that the type describes the actual content.
  • Compare JSON-LD with visible data.
  • Verify the syntax and requirements of a given function.
  • Control the template after system update.

Sources and news

Documentation reviewed on September 21, 2026. The examples in the article are illustrative - they do not describe audit results or client implementation.

Educational material developed with the help of AI based on the indicated sources. It does not replace an individual assessment of the website by a specialist. Editorial rules.