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.

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Extension stats

This extension was removed from Chrome Web Store on 2021-07-20

By: https://www.3whitehats.co.nz

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

Email: is*****@3whitehats.com

URLs: Website

Other platforms

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

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

Extension safety

Risk impact

Structured Data Testing Tool requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.