Generate JSON-LD Schema

Name: Generate JSON-LD Schema
Author: Kitmul

Create valid JSON-LD structured data for Google Rich Results. Select a schema type, fill in fields, and get ready-to-use markup.

The JSON-LD Schema Generator helps developers and SEO professionals create valid structured data markup for their websites. Choose from 12 schema types including Article, Product, FAQ, HowTo, Organization, and more. Fill in the dynamic form fields for your selected type, validate required fields, and instantly get a properly formatted JSON-LD script tag ready to paste into your HTML. Includes a live preview showing how your content may appear in Google search results.

Schema Type

Headline*

Author*

Date Published*

Date Modified

Image URL

Publisher

Description

JSON-LD Output

Article

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Article"
}
</script>

Rich Results Preview

https://example.com › article

Your Page Title

A description of your content will appear here in search results.

Loading Schema Generator...

Your data stays in your browser

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Tutorial

How to use

Select a schema type

Choose from 12 supported types such as Article, Product, FAQ, HowTo, Organization, or Event from the dropdown menu.

Fill in the form fields

Enter your content details in the dynamic fields. Required fields are marked with an asterisk; optional fields enhance your markup.

Validate and review

Click Validate to check for missing required fields. Review the generated JSON-LD output and the simplified Rich Results preview below.

Copy or download the markup

Copy the complete script tag to your clipboard or download the raw JSON file. Paste the script tag into your page HTML head.

Guide

Complete Guide to JSON-LD Structured Data

What Is JSON-LD?

JSON-LD (JavaScript Object Notation for Linked Data) is a method of encoding structured data using JSON. It is the format recommended by Google for adding structured data to web pages. Unlike Microdata or RDFa, JSON-LD does not require you to modify your existing HTML markup. Instead, you add a separate script block containing the structured data, making it easy to implement and maintain.

Why Structured Data Matters for SEO

Structured data helps search engines understand the content on your pages more precisely. When Google recognizes valid schema markup, it may display your content as rich results; including star ratings, product prices, FAQ accordions, recipe cards, and event listings. Rich results generally have higher click-through rates than standard blue links, giving your pages a competitive advantage in search results.

Supported Schema Types Explained

Each schema type serves a different content purpose. Article is for blog posts and news articles. Product covers e-commerce listings with pricing and availability. FAQPage enables expandable question-and-answer sections. HowTo provides step-by-step instructions. Organization and Person describe entities. Event marks up conferences and meetups. Recipe includes cooking instructions with times and ingredients.

Best Practices for JSON-LD Implementation

Always include all required properties for your chosen schema type. Use the exact property names defined by Schema.org. Keep your structured data consistent with the visible content on the page; mismatches can lead to penalties. Test your markup using Google Rich Results Test before deploying. Monitor performance in Google Search Console under the Enhancements section to track impressions and fix errors.

Sources

Examples

Worked Examples

Example: Article schema for a blog post

Given: Headline = 'How to Learn SEO', Author = 'Jane Smith', Date Published = '2024-03-15', Publisher = 'SEO Blog'.

Step 1: Select 'Article' as the schema type.

Step 2: Fill in headline, author, datePublished, and publisher fields.

Step 3: Click Validate to confirm all required fields are present.

Step 4: Copy the generated script tag.

Result: A valid Article JSON-LD block with @context, @type, headline, author (as Person), datePublished, and publisher (as Organization).

Example: Product schema for an e-commerce item

Given: Name = 'Wireless Headphones', Description = 'Noise-canceling Bluetooth headphones', Brand = 'AudioTech', Price = '79.99', Currency = 'USD'.

Step 1: Select 'Product' as the schema type.

Step 2: Enter name, description, brand, price, and currency.

Step 3: Validate and review the offers object in the output.

Step 4: Download the JSON file or copy the script tag.

Result: A valid Product JSON-LD block with nested Brand and Offer objects, ready for Google product rich results.

Use Cases

Use cases

Blog post Article schema

“Generate Article structured data for your blog posts with headline, author, publish date, and publisher information. This helps Google display your articles in rich search results with enhanced formatting and metadata.”

E-commerce Product schema

“Create Product markup with name, description, brand, SKU, and pricing details. Google can show your products with price, availability, and review stars directly in search results, increasing click-through rates.”

FAQ page schema for support sites

“Build FAQPage structured data for your help center or support pages. Google may display your questions and answers directly in search results as expandable accordion items, driving more organic traffic to your site.”

Local business listing schema

“Generate LocalBusiness markup with your business name, address, phone number, and opening hours. This helps your business appear in Google local search results and Maps with accurate, structured contact information.”

Frequently Asked Questions

?What is JSON-LD structured data?

JSON-LD is a format for embedding structured data in web pages. It helps search engines understand your content and can enable rich results like star ratings, prices, and FAQ accordions.

?Which schema types are supported?

This tool supports 12 types: Article, Product, FAQPage, HowTo, Organization, Person, Event, Recipe, LocalBusiness, BreadcrumbList, WebSite, and VideoObject.

?Where should I place the JSON-LD script tag?

Place the script tag in the head section of your HTML page or just before the closing body tag. Both placements are valid and recognized by Google.

?Does this guarantee Google Rich Results?

No. Valid structured data improves your eligibility for rich results, but Google decides which results to display based on content quality and other ranking factors.

?Can I add multiple schema types to one page?

Yes. You can include multiple JSON-LD script tags on a single page. Generate each type separately and add all script tags to your HTML.

?Is my data kept private?

Yes. All processing runs entirely in your browser. No data is sent to any server. Your content and schema details remain completely private on your device.

?Is this tool free to use?

Yes. The JSON-LD Schema Generator is completely free with no sign-up required, no usage limits, and no watermarks on the output.

?How do I validate my schema with Google?

After generating your markup, paste it into Google's Rich Results Test at search.google.com/test/rich-results to verify it is valid and eligible for enhanced display.

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Generate JSON-LD Schema

JSON-LD Output

Rich Results Preview

How to use

Select a schema type

Fill in the form fields

Validate and review

Copy or download the markup

Complete Guide to JSON-LD Structured Data

What Is JSON-LD?

Why Structured Data Matters for SEO

Supported Schema Types Explained

Best Practices for JSON-LD Implementation

Worked Examples

Example: Article schema for a blog post

Example: Product schema for an e-commerce item

Use cases

Blog post Article schema

E-commerce Product schema

FAQ page schema for support sites

Local business listing schema

Frequently Asked Questions

?What is JSON-LD structured data?

?Which schema types are supported?

?Where should I place the JSON-LD script tag?

?Does this guarantee Google Rich Results?

?Can I add multiple schema types to one page?

?Is my data kept private?

?Is this tool free to use?

?How do I validate my schema with Google?

How do you like this tool?

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Generate Zod Schema from JSON

Generate Fake Test Data

Convert JSON to CSV

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JSON-LD Output

Rich Results Preview