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BLICHT

Tool

Is your structured data more than “valid”?

Google's own test tells you whether your markup is error-free. It does not tell you that a field in the result stays empty because shipping cost and return window are missing – while your competitor fills it. This check covers both: the required fields a rich result fails on, and the fields and types you are leaving on the table.

What this tool is – and what it is not

The check produces an automated technical snapshot – results can be incomplete or wrong and come without any warranty. They are not legal, tax or other professional advice. Decisions you make based on the results are your own responsibility. Liability for this free tool is limited to the extent permitted by law – details in the legal notice.

Check the page whose markup matters – the product page for shops, the article for publishers. Every page type has its own required fields.

The check fetches the given page once and evaluates the JSON-LD it contains. Results are cached for up to 1 hour; page content is not stored permanently. The result is a technical snapshot without warranty – whether Google actually shows a rich result is Google's decision.