JSON-LD generator

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Pick a schema type, fill the fields, copy JSON or a script snippet. Validates required properties — does not guarantee rich results in Google.

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Schema type

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Fields

Validation

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Output

Structured data helps search engines understand your page. Google may still ignore or change how results appear — valid JSON-LD is necessary but not sufficient for rich results. Script output escapes HTML opening characters as \u003c so pasted markup stays safe and the JSON remains valid.
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About this tool
JSON-LD is the format Google recommends for structured data: a JSON object in a script type="application/ld+json" block. This generator covers common schema.org types for blogs, courses, products, and site identity.
Match field values to what is visible on the page — mismatched prices, dates, or FAQ answers can trigger manual actions in Search Console. FAQ and HowTo rich results are limited now; still ship correct markup for crawlers and AI summaries. Script output escapes angle brackets so pasted tags do not break the JSON. Your data never leaves the browser.
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