Structured data testing tools

It's important to test structured data instead of simply adding it in and letting it run. If you do, you'll likely find a whole bunch of errors. Use these structured data testing tools to monitor your pages and identify any potential errors.

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1 - 36 of 101 tools
  • Paid
    siteguru-screenshot
    SEO checker, SEO crawler, structured data, XML sitemaps
    Web-based
    SiteGuru runs an SEO audit on your site and gives you an an actionable SEO to-do list.
  • Freemium
    InLinks Screenshot
    Content briefing, content writing, structured data
    Web-based
    Entity-based SEO Platform, to help you rank higher & stay ranked longer.​
  • Free
    Structured Data Testing Tool Screenshot
    Structured data
    Web-based
    Use this tool to view how your page looks with the structured data it contains.
  • Paid
    Sitebulb Screenshot
    International SEO, SEO checker, SEO crawler, site speed, structured data
    Mac
    Windows
    Sitebulb is an extremely powerful website auditor with the world's most insightful reporting system, winner of 'Best Search Software Tool' at the 2018 UK Search Awards and the US Search Awards.
  • Free
    Rich Results Test Screenshot
    Structured data
    Web-based
    Use this tool to see which rich results can be generated by the structured data a page contains.
  • Free
    OpenLink Structured Data Sniffer Screenshot
    Browser extensions, site auditing, structured data
    Chrome
    Firefox
    An extension that is compatible across multiple browsers that unveils structured metadata embedded within HTML documents and web pages.
  • Free
    Merkle Schema Markup Generator Screenshot
    Structured data
    Web-based
    A Schema.org structured data generator that supports the creation of JSON-LD markups. Including all of the required item properties and more.
  • Free
    JSON-LD Schema Generator Screenshot
    Structured data
    Web-based
    One of the easiest ways to add Schema's structured markup to a page is to use JSON-LD. With this tool you can quickly generate the correct JSON-LD for any

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  • Algorithm monitoring (10)
  • Browser extensions (29)
  • Local SEO (7)

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  • Web (66)
  • Chrome (29)
  • Firefox (7)
  • WordPress (2)
  • Google Sheets (1)

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  • Free (101)

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