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SEO X-Ray

Chrome extension by estevecastells · Productivity · Developer

  • Established publisher
  • Trader

A Chrome extension in Productivity · Developer with 940 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 5 screenshots

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

Users
940
Rating
4.7 (14 ratings)
Users, last 16 days
+30
Rating, last 30 days
Not watched long enough to say
Version
4.0
Updated in the store
2026-04-24
Published
2024-05-24
Manifest
V3
Browser access
11 permissions, 1 site pattern

How it has moved

Users
+30 since 31.08
910-940 · 9 readings
  1. 2026-08-31910
  2. 2026-09-03926
  3. 2026-09-04924
  4. 2026-09-05923
  5. 2026-09-07921
  6. 2026-09-08940
  7. 2026-09-09938
  8. 2026-09-13926
  9. 2026-09-15940
Rating
unchanged since 31.08
reviewsrating 4.71 · 9 readings
  1. 2026-08-31reviews14rating4.71
  2. 2026-09-03reviews14rating4.71
  3. 2026-09-04reviews14rating4.71
  4. 2026-09-05reviews14rating4.71
  5. 2026-09-07reviews14rating4.71
  6. 2026-09-08reviews14rating4.71
  7. 2026-09-09reviews14rating4.71
  8. 2026-09-13reviews14rating4.71
  9. 2026-09-15reviews14rating4.71
Users
+30 since 31.08
910-940 · 9 readings
  1. 2026-08-31910
  2. 2026-09-03926
  3. 2026-09-04924
  4. 2026-09-05923
  5. 2026-09-07921
  6. 2026-09-08940
  7. 2026-09-09938
  8. 2026-09-13926
  9. 2026-09-15940
Rating
unchanged since 31.08
reviewsrating 4.71 · 9 readings
  1. 2026-08-31reviews14rating4.71
  2. 2026-09-03reviews14rating4.71
  3. 2026-09-04reviews14rating4.71
  4. 2026-09-05reviews14rating4.71
  5. 2026-09-07reviews14rating4.71
  6. 2026-09-08reviews14rating4.71
  7. 2026-09-09reviews14rating4.71
  8. 2026-09-13reviews14rating4.71
  9. 2026-09-15reviews14rating4.71

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

Every site you visit. This extension can read and change the content of any page you open.

  • Read and change cookies on the sites it can access cookies
  • See the address and title of every tab you have open tabs
  • Watch the network requests your browser makes webRequest
Show the remaining 8
  • Block or alter network requests before they are sent webRequestBlocking
  • Change what sites are allowed to do contentSettings
  • Run its own code on the pages it can access scripting
  • See when you navigate between pages webNavigation
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • Add items to the right-click menu contextMenus
  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

The publisher

estevecastells publishes 3 listings we track, 1k users between them. Listed website: estevecastells.com.

  1. Google Calendar Event Blur estevecastells · Productivity · Tools · published 2024-06-09 274 users ★ 5.0
  2. RoboView estevecastells · Productivity · Developer · published 2025-03-20 39 users ★ 5.0

Like this one

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

  1. Ultimate One Click SEO Analyser Describes nearly the same job, smaller audience 68 users ★ 5.0
  2. SEO Page Analyzer by Tooliofy Describes nearly the same job, smaller audience 3 users
  3. SEO Hood – SEO Checker Extension Describes nearly the same job, smaller audience 110 users ★ 5.0
  4. Web Authority - SEO Analyzer & Page Intelligence Tool Describes nearly the same job, smaller audience 20 users ★ 5.0
  5. SEO Inspector Pro by AIO.com.ai Describes nearly the same job, smaller audience 21 users

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.