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SEO Checker

Chrome extension by seochecker.dev · Productivity · Developer

A Chrome extension in Productivity · Developer with 23 users, barely installed.

Specific sites only: 5 match patterns.

What the developer says, and 4 screenshots

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

Users
23
Rating
5.0 (2 ratings)
Users, last 14 days
+6
Rating, last 30 days
Not watched long enough to say
Version
1.9
Updated in the store
2026-08-22
Published
2026-04-22
Manifest
V3
Browser access
6 permissions, 5 site patterns

How it has moved

Users
+6 since 01.09
17-23 · 9 readings
  1. 2026-09-0117
  2. 2026-09-0318
  3. 2026-09-0519
  4. 2026-09-0621
  5. 2026-09-0720
  6. 2026-09-0821
  7. 2026-09-0922
  8. 2026-09-1023
  9. 2026-09-1423
Rating
unchanged since 01.09
reviewsrating 5.00 · 9 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-05reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-07reviews2rating5.00
  6. 2026-09-08reviews2rating5.00
  7. 2026-09-09reviews2rating5.00
  8. 2026-09-10reviews2rating5.00
  9. 2026-09-14reviews2rating5.00
Users
+6 since 01.09
17-23 · 9 readings
  1. 2026-09-0117
  2. 2026-09-0318
  3. 2026-09-0519
  4. 2026-09-0621
  5. 2026-09-0720
  6. 2026-09-0821
  7. 2026-09-0922
  8. 2026-09-1023
  9. 2026-09-1423
Rating
unchanged since 01.09
reviewsrating 5.00 · 9 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-05reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-07reviews2rating5.00
  6. 2026-09-08reviews2rating5.00
  7. 2026-09-09reviews2rating5.00
  8. 2026-09-10reviews2rating5.00
  9. 2026-09-14reviews2rating5.00

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

Specific sites only: 5 match patterns.

  • https://www.googleapis.com/*
  • https://searchconsole.googleapis.com/*
  • https://chromeuxreport.googleapis.com/*
Show the remaining 2
  • https://kgsearch.googleapis.com/*
  • https://language.googleapis.com/*
  • Change what sites are allowed to do contentSettings
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Sign you in with a Google account identity
Show the remaining 3
  • See the email address of the signed-in Google account identity.email
  • Act on the current tab, but only after you click it activeTab
  • 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

seochecker.dev publishes 4 listings we track, 95 users between them.

  1. SERP Sheet seochecker.dev · Productivity · Tools · published 2026-05-06 58 users ★ 5.0
  2. Tuck - Read Later seochecker.dev · Productivity · Tools · published 2026-05-11 10 users
  3. InfoFill seochecker.dev · Productivity · Tools · published 2026-06-22 4 users

Like this one

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

  1. SerpLens: On‑Page Auditor Describes nearly the same job, smaller audience 22 users ★ 3.4
  2. SEO Specialist Extension Describes nearly the same job, smaller audience 1k users ★ 5.0
  3. SEO Quick Insights by AIO.com.ai Describes nearly the same job, smaller audience 4 users
  4. All-in-One SEO Toolkit Describes nearly the same job, smaller audience 3 users (last published figure)
  5. On-Page SEO Analysis Describes nearly the same job, smaller audience 13 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.