Schema Type
Choose the type of structured data you want to generate.
Schema Fields
Supported Schema Types
How to Generate JSON-LD Structured Data
- 1
Select a Schema Type
Choose the Schema.org type that matches your content. Options include Article, Product, FAQ, Organization, Event, Local Business, BreadcrumbList, and more. Each type targets a different rich result in Google Search. - 2
Fill in the Required Fields
Enter your content details into the form fields. The generator dynamically shows the relevant fields for each schema type. Required properties are marked so you produce valid markup that passes Google's Rich Results Test. - 3
Generate and Preview the Output
Click Generate JSON-LD to create your structured data. The tool outputs properly formatted JSON-LD code wrapped in a script tag, ready for your website. Review the output to confirm all values are correct. - 4
Copy and Add to Your Website
Use the Copy Script Tag button to copy the complete code snippet. Paste it into the head section of your HTML page or just before the closing body tag. Validate your implementation with Google's Rich Results Test to confirm eligibility for rich snippets.
Who Benefits from JSON-LD Structured Data
Content Publishers and Bloggers
E-Commerce Store Owners
Local Businesses and Services
SEO Professionals and Developers
Why Use JSON-LD Generator?
JSON-LD (JavaScript Object Notation for Linked Data) is Google's recommended format for adding structured data to web pages. Unlike Microdata or RDFa, JSON-LD lives in a standalone script tag and does not require changes to your HTML markup. This makes it the cleanest and most maintainable approach for implementing Schema.org vocabulary across any website. Our JSON-LD Generator creates valid, ready-to-use structured data code for over a dozen schema types, all processed directly in your browser with no data uploaded to any server.
Structured data is the foundation of rich results in Google Search. FAQ schema produces expandable question-and-answer boxes directly in search listings. Product schema displays star ratings, prices, and stock status. Article schema shows publish dates and author bylines. Without structured data, your pages compete on title and meta description alone. With it, you occupy more visual space in search results and give users a reason to click. This generator handles the syntax details so you can focus on entering accurate content. If you need broader meta tag optimization or a complete Schema.org markup suite, those companion tools cover additional SEO metadata needs.
For developers working with structured JSON data beyond SEO, the JSON Formatter helps you inspect and beautify raw JSON, while the JSON Schema Validator verifies data structures against formal schemas. If you are building API documentation that references schema definitions, the OpenAPI Validator can ensure your spec files are correct. Together, these tools cover the full lifecycle of working with JSON in both SEO and development contexts.
How It Compares
JSON-LD, Microdata, and RDFa are the three formats Google supports for structured data, but they differ significantly in implementation and maintenance. JSON-LD places all markup in a single script block, separate from your HTML. Microdata and RDFa require inline attributes scattered across your page elements. Google explicitly recommends JSON-LD because it is easier to add, remove, and update without risking broken HTML. For most websites, JSON-LD is the clear choice unless your CMS forces inline annotation.
Compared to paid structured data tools that charge monthly fees for schema generation and monitoring, this free JSON-LD Generator covers the most common schema types with no account required. The output follows the same Schema.org specification used by premium platforms. For ongoing schema management across large sites, paid tools add crawl monitoring and automated updates, but for generating correct markup for individual pages, a free generator delivers identical results.