JSON-LD generator

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

Schema type

Fields

URL

Description

Image URL

datePublished

dateModified

Author name

Author URL

Publisher name

Publisher logo URL

Provider (organization)

Author

ISBN

Brand

SKU

Price

Currency

Logo URL

sameAs (one URL per line)

Validation

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.

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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