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Uddatak

Schema Markup Generator

Fill in a simple form for a common schema.org type — like Article, Product, or FAQ — to generate valid JSON-LD structured data, ready to paste into your page's <head> for richer search results.

SEO & Marketing Tools Runs entirely in your browser

The code is generated entirely on your device — your data is never sent to a server.

Generating well-formed JSON-LD doesn't guarantee a rich result in search engines — that decision is up to the search engine.

JSON-LD

{
  "@context": "https://schema.org",
  "@type": "Article",
  "headline": "",
  "author": {
    "@type": "Person",
    "name": ""
  }
}

What this tool does

Generates JSON-LD structured data for common types — article, FAQ, product or organisation — from fields you fill in, ready to paste into your page.

When to use it

  • Wanting your page eligible for richer search results such as ratings or questions.
  • Publishing an article and wanting its data marked up.
  • Listing a product with a price and wanting it described.
  • Describing your organisation to search engines.

How to use it

  1. Choose the structured data type.
  2. Fill in its fields — headline, author and image for an article, or the questions and answers for an FAQ.
  3. Copy the generated code into your page.

A practical example

Input

The FAQ type with three questions and their answers.

Output

JSON-LD describing those three questions in the standard format, ready to paste.

Limitations

  • Structured data does not guarantee rich results; the search engine decides.
  • The markup must match what a visitor actually sees on the page — marking up questions that do not appear in the content is a clear violation that can lead to a manual action against the site.
  • This generates the code and does not validate it against the official testing tools; test it before relying on it.
  • Four types are supported out of the dozens in the specification.

Privacy and processing

The code is generated entirely on your device and your data is never sent to a server.

Technical notes

  • The output is JSON-LD, the format search engines recommend because it sits apart from the page markup rather than being interleaved with it.

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