Schema Markup Generator
Create JSON-LD structured data (Article, FAQ, Product, Org).
✓ Professional standard Follows current Google and Bing guidance, the schema.org vocabulary and the Open Graph protocol.
Schema Markup Generator is a free online seo tool from Toolinza. Create JSON-LD structured data (Article, FAQ, Product, Org). It runs entirely in your browser — your data is never uploaded — needs no signup, and works on any device. Toolinza offers 293+ free tools used by people across the UK, USA, Canada, Australia, the EU, India, Pakistan, the Middle East and worldwide.
Loading tool…
About the Schema Markup Generator
Structured data (schema markup) helps search engines understand your content and can unlock rich results — star ratings, FAQs, breadcrumbs and more — that make your listing stand out. Writing valid JSON-LD by hand is error-prone, though.
This Schema Markup Generator creates valid JSON-LD for Article, FAQ, Product, Organization and other types, following the schema.org vocabulary, ready to drop into your page.
How to use the Schema Markup Generator
- Choose the schema type (Article, FAQ, Product, Organization and more).
- Fill in the relevant fields.
- The tool generates valid JSON-LD.
- Copy it into your page and validate it.
Key features of the Schema Markup Generator
- Generates JSON-LD for common schema types
- Follows the schema.org vocabulary
- Can unlock rich results in search
- Valid, ready-to-paste code
- Runs in your browser
How the Schema Markup Generator works
This tool is built around the specifications search engines and social platforms actually use: current Google and Bing best-practice guidance for titles and descriptions, the schema.org vocabulary for structured data, and the Open Graph protocol for social sharing. Recommended character limits and tag structures reflect how results are displayed in search and in social feeds.
Everything is generated in your browser, and you can copy the output straight into your site.
Tips & best practices
- Only mark up content that is actually visible on the page — marking up hidden or fake content violates Google's guidelines.
- Validate your JSON-LD with Google's Rich Results Test before publishing to catch errors.
- FAQ and How-to markup are great for earning extra space in search results and AI answers.
Standards & accuracy
Follows current Google and Bing guidance, the schema.org vocabulary and the Open Graph protocol.
Search engines ultimately decide how to display and rank pages, so treat generated tags and previews as best-practice starting points. Pair them with genuinely helpful content, which remains the most important ranking factor.
Who uses the Schema Markup Generator?
- Adding FAQ or Article structured data
- Marking up products for rich results
- Adding Organization details for entity SEO
- Improving how listings appear in search
Privacy & security
The Schema Markup Generator runs entirely inside your web browser. Your data — whether that is a file, figures or text — is processed on your own device and is never uploaded to a server, stored or shared. There is no signup and no account, so you can use it as often as you like while keeping full control of your information. This makes it a safe choice even for confidential and sensitive work.
Why choose Toolinza?
- 100% free — no hidden charges, watermarks or usage caps.
- Private & secure — your data stays on your device.
- Standards-compliant — accurate results suitable for the UK, USA, Canada, Australia, EU, India, Pakistan, the Middle East and worldwide.
- Works everywhere — desktop, tablet and mobile.
Frequently asked questions
It is structured data, usually in JSON-LD, that describes your content to search engines. It can unlock rich results like FAQ dropdowns, star ratings and breadcrumbs.
No. Valid markup makes your page eligible, but search engines decide when to show rich results. Correct, honest markup on visible content gives you the best chance.
Yes. Use Google's Rich Results Test to confirm the JSON-LD is valid and eligible before you rely on it.
Yes. The Schema Markup Generator is completely free with no signup, no watermarks and no usage limits. Toolinza is supported by unobtrusive advertising so every tool stays free.
Absolutely. This tool runs entirely in your browser — your data and files are never uploaded to any server, so everything stays private on your own device.
No. The Schema Markup Generator works instantly in any modern web browser on desktop, tablet and mobile — Windows, macOS, Linux, Android and iOS.