Structured Data Testing Tool

Structured Data Testing Tool

This extension will test structured data on a webpage

What is Structured Data Testing Tool?
Structured Data Testing Tool is a Chrome extension that allows you to test structured data and rich snippets on any webpage, even those behind passwords. It validates microdata, Schema, RDFa, and JSON-LD. You can also view your structured data within Google structured data testing tool and easily export data to the clipboard. It highlights errors and warnings, providing a comprehensive testing experience for better SEO listings.
Merlin
Stats
This extension was removed from Chrome Web Store on 2021-07-20
Users: 38,051+
Rating: 4.87 (180)
Version: 2.7 (Last updated: 2019-08-14)
Creation date: 2019-08-14
Risk impact: High risk impact
Risk likelihood: High risk likelihood
Manifest version: 2
Permissions:
  • tabs
  • activeTab
  • storage
  • downloads
  • https://search.google.com/*
  • contextMenus
Size: 541.70K
Price: Free
URLs: Website
Stats date:

Other platforms

Not available on Firefox
Not available on Edge
Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.
Chrome-Stats extension
Merlin
Summary

Marking up your page for better SEO listings?

This extension will check structured data / rich snippets on a webpage regardless of whether it is online, on an intranet or behind a passworded page.

You can test microdata, Schema, RDFa and JSON-LD are valid.

Also, view your structured data within Google structured data testing tool.

New in November 2016: We've just added the function to export data to the clipboard!

New in December 2016: We're highlighting errors and warnings in red and orange respectively.

New in March 2017: Fixed bugs related to Micro data JSON format changes in the Google Structured Data Testing Tool.

User reviews
Love this extention! Very convenient to use!
by Firuzan Cebioglu, 2021-07-13

Really good, helped me a lot
by Patrick Texon, 2021-07-11

insanely helpful
by Jocelyn Dawson, 2021-06-07
View all user reviews
Safety
Risk impact

Structured Data Testing Tool is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install Structured Data Testing Tool if you trust the publisher.

Risk likelihood

Structured Data Testing Tool may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Upgrade to see risk analysis details
Promo images
Structured Data Testing Tool small promo image
Small promo image
Similar extensions

Here are some Chrome extensions that are similar to Structured Data Testing Tool: