Schema Markup
Competitor Diff

Paste your page HTML and a competitor's. This tool pulls every JSON-LD block from both and tells you exactly what structured data they have that you don't.

100% in-browser — your HTML never leaves your device

Your page

View Source → Ctrl+A, Ctrl+C
0 chars

Competitor page

View Source → Ctrl+A, Ctrl+C
0 chars
Parsing schema blocks…

Analysis complete

Schema type comparison
Schema type Your page Competitor Status
Extracted JSON-LD — your page
JSON-LD blocks found 

      


      
Extracted JSON-LD — competitor

      

        

          JSON-LD blocks found
          
        

        

      


    


    
    
How to use this tool

    

      

        
01

        
Get your HTML

        
Open your page in Chrome, right-click → View Page Source, then Ctrl+A and Ctrl+C.

      

      

        
02

        
Get theirs

        
Do the same on your competitor's page. Use a page that's ranking for your target keyword.

      

      

        
03

        
Paste & compare

        
Paste both into the boxes above. The tool extracts all JSON-LD blocks and diffs them instantly.

      

      

        
04

        
Fix the gaps

        
Add the missing types and properties. Each one is a potential rich result you're leaving on the table.

      

    


    

      

        
Need someone to actually fix it?

        
I implement schema as part of technical SEO audits for B2B and SaaS brands.

      

      Work with me →