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FIRST CH TOOLS / 06 JSON-LD GENERATOR

JSON-LD Generator

Build schema.org-compliant JSON-LD for Google rich results and AI-search citation (GEO/LLMO) — just by filling in a form. Empty fields are automatically omitted from the output, so partial input still produces valid markup.


    

      
      Validate with Google Rich Results Test / Schema.org Validator
    

  


  

    
How to Use

    
    
      
  1. Pick a typeChoose Organization, FAQ, Service or Breadcrumb.
    2. 
      
  2. Fill in the formJSON-LD is generated in real time. Empty fields are omitted.
    3. 
      
  3. Paste into <head>Copy the snippet into your HTML head and verify with the Rich Results Test.
    4. 
    

  


  

    
About This Tool

    

      JSON-LD is the structured-data format recommended by Google for telling search engines and AI systems what a page means.
      Organization, FAQPage and Service are the exact combination we hand-wrote for our own AI-search optimization (GEO/LLMO) work.
      FAQPage markup also makes it easier for AI systems to quote your Q&A content directly.
    

  


  

    
From AI Agents

    
This tool's JSON-LD generation logic is also available as the jsonld_generate tool in our MCP (Model Context Protocol) server @first-ch/tools-mcp, callable directly by AI agents with no browser needed. See Using These Tools from AI Agents for setup details.

    
Install

    
claude mcp add firstch-tools -- npx -y @first-ch/tools-mcp

    
Example call

    
# example input passed to the agent
jsonld_generate(type="organization", organization={"name": "Example Inc.", "url": "https://example.com"})

  


  

    
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