Schema Markup Generator
Build JSON-LD structured data for common schema types.
Structured data builder
JSON-LD output
About the Schema Markup Generator
Create valid JSON-LD structured data for Article, Product, Organization, LocalBusiness, and other common schema.org types by filling out simple form fields, ready to paste into your page's <head>.
Examples
Article schema
Type: Article | Headline: My PostOutput
{"@context":"https://schema.org","@type":"Article","headline":"My Post"}Related tools
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Frequently asked questions
Read more
- The technical SEO checklist developers actually own
Titles, canonicals, structured data, robots.txt and sitemaps — the parts of SEO that live in your codebase.
- Structured data (JSON-LD) that search engines actually use
Most schema.org types have no effect on search results. Here are the ones that do, and how to mark them up correctly.
Version 1.0.0 · Updated 2026-08-06 · Runs entirely in your browser