Ext Ops Panel
Open the app

Rich Results - Structured Data Test Plugin

Chrome extension by tmertazizoglu · Productivity · Tools

A Chrome extension in Productivity · Tools with 5 000 users, a small but real audience.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
5 000
Rating
3.8 (13 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
2.1
Updated in the store
2026-02-24
Published
2020-07-09
Manifest
V3
Browser access
2 permissions

How it has moved

Users
unchanged since 01.09
5k · 3 readings
  1. 2026-09-015k
  2. 2026-09-135k
  3. 2026-09-155k
Rating
-0.24 since 01.09
reviewsrating 3.85-4.08 · 3 readings
  1. 2026-09-01reviews12rating4.08
  2. 2026-09-13reviews13rating3.85
  3. 2026-09-15reviews13rating3.85
Users
unchanged since 01.09
5k · 3 readings
  1. 2026-09-015k
  2. 2026-09-135k
  3. 2026-09-155k
Rating
-0.24 since 01.09
reviewsrating 3.85-4.08 · 3 readings
  1. 2026-09-01reviews12rating4.08
  2. 2026-09-13reviews13rating3.85
  3. 2026-09-15reviews13rating3.85

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

tmertazizoglu publishes 2 listings we track, 5k users between them. Listed website: mertazizoglu.com.

  1. Crawltbot - SEO Helper tmertazizoglu · Productivity · Tools · published 2024-03-19 44 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Rich Results Validator for SEO Describes nearly the same job, smaller audience 219 users ★ 4.5
  2. SchemaCheck — Schema Markup Checker & Open Graph Meta Tag Validator Describes nearly the same job, smaller audience 217 users ★ 5.0
  3. Schema Rich Snippets Extension Describes nearly the same job, smaller audience 91 users
  4. Rich Results & Schema Validator Describes nearly the same job, smaller audience 41 users
  5. ToolBreezy.com - Schema Markup Validator & Rich Results Test Describes nearly the same job, smaller audience 8 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.