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LinkChecker.pro SEO Extension

Chrome extension by LinkChecker · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 405 users, barely installed. Audience over the last 30 days: +2.

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

What the developer says, and 3 screenshots

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

Users
405
Rating
5.0 (14 ratings)
Users, last 30 days
+2
Rating, last 30 days
Steady over 30 days
Version
1.1.5
Updated in the store
2026-08-03
Published
2024-11-24
Manifest
V3
Browser access
8 permissions, 1 site pattern

How it has moved

Users
-2 since 08.10
398-422 · 18 readings
  1. 2026-10-08407
  2. 2026-10-09410
  3. 2026-10-10411
  4. 2026-10-16398
  5. 2026-10-17403
  6. 2026-10-19404
  7. 2026-10-20408
  8. 2026-10-21400
  9. 2026-10-23402
  10. 2026-10-24410
  11. 2026-10-25401
  12. 2026-10-28406
  13. 2026-10-29412
  14. 2026-10-30410
  15. 2026-11-01411
  16. 2026-11-04422
  17. 2026-11-06410
  18. 2026-11-07405
Rating
unchanged since 08.10
reviewsrating 5.00 · 18 readings
  1. 2026-10-08reviews14rating5.00
  2. 2026-10-09reviews14rating5.00
  3. 2026-10-10reviews14rating5.00
  4. 2026-10-16reviews14rating5.00
  5. 2026-10-17reviews14rating5.00
  6. 2026-10-19reviews14rating5.00
  7. 2026-10-20reviews14rating5.00
  8. 2026-10-21reviews14rating5.00
  9. 2026-10-23reviews14rating5.00
  10. 2026-10-24reviews14rating5.00
  11. 2026-10-25reviews14rating5.00
  12. 2026-10-28reviews14rating5.00
  13. 2026-10-29reviews14rating5.00
  14. 2026-10-30reviews14rating5.00
  15. 2026-11-01reviews14rating5.00
  16. 2026-11-04reviews14rating5.00
  17. 2026-11-06reviews14rating5.00
  18. 2026-11-07reviews14rating5.00
Users
unchanged since 01.09
398-422 · 33 readings
  1. 2026-09-01405
  2. 2026-09-02420
  3. 2026-09-06416
  4. 2026-09-07416
  5. 2026-09-08419
  6. 2026-09-09414
  7. 2026-09-13412
  8. 2026-09-15407
  9. 2026-09-17418
  10. 2026-09-20407
  11. 2026-09-22404
  12. 2026-09-25409
  13. 2026-09-27418
  14. 2026-09-28417
  15. 2026-10-04409
  16. 2026-10-08407
  17. 2026-10-09410
  18. 2026-10-10411
  19. 2026-10-16398
  20. 2026-10-17403
  21. 2026-10-19404
  22. 2026-10-20408
  23. 2026-10-21400
  24. 2026-10-23402
  25. 2026-10-24410
  26. 2026-10-25401
  27. 2026-10-28406
  28. 2026-10-29412
  29. 2026-10-30410
  30. 2026-11-01411
  31. 2026-11-04422
  32. 2026-11-06410
  33. 2026-11-07405
Rating
unchanged since 01.09
reviewsrating 5.00 · 33 readings
  1. 2026-09-01reviews14rating5.00
  2. 2026-09-02reviews14rating5.00
  3. 2026-09-06reviews14rating5.00
  4. 2026-09-07reviews14rating5.00
  5. 2026-09-08reviews14rating5.00
  6. 2026-09-09reviews14rating5.00
  7. 2026-09-13reviews14rating5.00
  8. 2026-09-15reviews14rating5.00
  9. 2026-09-17reviews14rating5.00
  10. 2026-09-20reviews14rating5.00
  11. 2026-09-22reviews14rating5.00
  12. 2026-09-25reviews14rating5.00
  13. 2026-09-27reviews14rating5.00
  14. 2026-09-28reviews14rating5.00
  15. 2026-10-04reviews14rating5.00
  16. 2026-10-08reviews14rating5.00
  17. 2026-10-09reviews14rating5.00
  18. 2026-10-10reviews14rating5.00
  19. 2026-10-16reviews14rating5.00
  20. 2026-10-17reviews14rating5.00
  21. 2026-10-19reviews14rating5.00
  22. 2026-10-20reviews14rating5.00
  23. 2026-10-21reviews14rating5.00
  24. 2026-10-23reviews14rating5.00
  25. 2026-10-24reviews14rating5.00
  26. 2026-10-25reviews14rating5.00
  27. 2026-10-28reviews14rating5.00
  28. 2026-10-29reviews14rating5.00
  29. 2026-10-30reviews14rating5.00
  30. 2026-11-01reviews14rating5.00
  31. 2026-11-04reviews14rating5.00
  32. 2026-11-06reviews14rating5.00
  33. 2026-11-07reviews14rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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.

  • See the address and title of every tab you have open tabs
  • Watch the network requests your browser makes webRequest
  • Manage your downloads downloads
Show the remaining 5

The full permission history for this extension

What changed recently

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

The publisher

LinkChecker. Listed website: linkchecker.pro.

Like this one

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

  1. SEO & Backlink Analyzer Describes nearly the same job, smaller audience 53 users
  2. Link Checker By BacklinkMonitor Describes nearly the same job, smaller audience 293 users ★ 5.0
  3. Free Do Follow / No Follow Backlink Checking Describes nearly the same job, smaller audience 990 users ★ 4.3
  4. SEO Link Highlighter Describes nearly the same job, smaller audience 64 users ★ 5.0
  5. Linktrust.pro SEO Extension Describes nearly the same job, smaller audience 24 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.

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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/hjflkomlfahcchcebbpeepgnamfecomi/badge.svg)](https://extops.dev/extensions/hjflkomlfahcchcebbpeepgnamfecomi)

HTML

<a href="https://extops.dev/extensions/hjflkomlfahcchcebbpeepgnamfecomi"><img src="https://extops.dev/extensions/hjflkomlfahcchcebbpeepgnamfecomi/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-07. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built