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Schema (JSON-LD) generator and checker

Structured data tells Google what a page is — a news article, a restaurant. Pick a type, fill in the details and copy the code into your page, or paste existing markup to check it.

Code for your <head> or <body>
 

Check of the generated code

    Worth knowing

    • Google uses structured data to understand pages and to show rich results. It does not guarantee better rankings or a rich result.
    • Google stopped showing FAQ rich results on 7 May 2026 and HowTo in September 2023, so this tool does not build them and the checker warns about them.
    • A local business needs name and address; phone numbers should carry the country code (+66); coordinates need at least 5 decimal places.
    • Author names should be the name only — Google says no honorifics or titles. This tool strips นาย/นาง/นางสาว/ดร./ผศ. and Mr/Dr automatically.
    • Dates should be ISO 8601 with a timezone, or Google assumes Googlebot’s. This tool adds +07:00.
    • After adding the code, test it with Google’s Rich Results Test.

    Sources