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Free JSON Multiple Schema Generator

Combine Multiple Schema Types into One Clean, SEO-Optimized Script

Looking to supercharge your SEO with structured data? The Schema Markup Generator (JSON-LD) at LaughingProfessor.net makes it easy to create schema markup that Google understands-no coding needed. Eliminate 'bloated' scripts and increase text to code ratio to improve this aspect of SEO.

Using the Schema validator along with this Free Schema Generator to combine:

  • Product Schema Generator
  • Service Schema Generator
  • Video Schema Generator
  • Review Schema Generator
    • in to one multi schema generator online

    Looking for an all-in-one JSON Schema Generator? This free tool by The Laughing Professor lets you easily combine multiple JSON-LD schema types into a single, SEO-optimized script. Whether you need FAQ schema, LocalBusiness schema, Product schema, or Article markup - this generator builds them together, ready to copy and paste. Perfect for web developers, SEOs, and content creators looking to enhance Google search results and qualify for AI Overviews.

    Schema Detection & Analysis Tool

    Step #1: Test what you aready have in place

    Enter a webpage URL to detect, validate, and improve its structured data.

    Results will appear here...

    How to Use This JSON Schema Generator

    1. Select the schema types you want to generate: FAQ, Product, Article, LocalBusiness, etc.
    2. Fill in the required fields.
    3. Click "Generate Schema" to preview your combined JSON-LD code.
    4. Copy the final output and paste it into your website's HTML or via your CMS plugin.

    This tool follows the latest Google structured data guidelines for Schema.org.

    Whether you're optimizing your WordPress site, Shopify, or HTML-based business page, this tool helps you implement schema.org structured data quickly and correctly.

    Validate your code with Google's Rich Results Test right from the tool. It's designed for SEOs, marketers, business owners, and developers alike-completely free, no sign-up, no emails.

    What You Can Generate

    Need a simple way to create valid, multi-type JSON-LD schema? This free generator lets you mix and merge popular SEO schema types into one clean, copy/paste script. Create structured data for:

    FAQ Pages

    Perfect for frequently asked questions sections

    LocalBusiness

    Organization info for local businesses

    Products

    Product schema for e-commerce sites

    Articles

    Blog posts and article markup

    Built by The Laughing Professor, this tool outputs clean JSON-LD to boost your presence in Google Search and AI Overviews. No signup, no subscriptions - just copy and paste.

    Features at a Glance

    • Fully supports JSON-LD (Google's preferred format)
    • Compatible with Google Search features
    • Copy-paste ready structured data
    • Fast, responsive UI for mobile & desktop
    • Use for any content: reviews, blogs, stores, or services
    • Designed for SEO best practices

    This free online tool helps you generate clean, accurate, and valid JSON-LD structured data for:

    • Local business schema
    • Review & product schema
    • Article & blog post schema
    • Event, person markup
    • Website and organization schema

    Increase your page 'text' to 'script' ratio, and page loading time by combine multple json schema scripts in to one.

  • LocalBusiness schema generator
  • Product Schema Generator
  • Review Schema generator
  • Video Schema Generator
  • Professional Service schema generator
    • Then using the Schema Validator to confirm that there are no errors and search bots are able to read correctly.

    Watch the video

    schema results tests passed

    Frequently Asked Questions

    What is a schema generator?
    A schema generator is a tool that builds structured data in a format like JSON-LD. Search engines use this data to understand your content and show rich results (stars, FAQs, sitelinks).
    How do you create your own schema?
    With the Schema Markup Generator (JSON-LD) at LaughingProfessor.net, just select your type (e.g., LocalBusiness, Review), fill in the blanks, and copy the auto-generated code to your website.
    How do I add schema to my WordPress or website?
    You can paste the JSON-LD code into the <head> of your page using your WordPress theme editor or a plugin like "Insert Headers and Footers." On raw HTML sites, just add it inside a <script type="application/ld+json"> tag.
    Is this tool free to use?
    Yes! The Schema Generator is completely free to use. No registration, no email signups. Just build and copy your JSON-LD.
    What is a JSON Schema Generator?
    It's a tool that creates structured data using JSON-LD format to help search engines understand your content.
    Can I combine multiple schema types into one?
    Yes! This tool lets you merge types like FAQ, Product, Article, and more into a single script.
    Will this help with Google AI Overviews or ChatGPT?
    Possibly. Tools like this can increase your visibility to search engines and AI tools when structured data is clean, clear, and useful.