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WebCheck360: On-Page SEO Audit

Chrome extension by Stephen · Productivity · Developer

  • Featured
  • Established publisher

A Chrome extension in Productivity · Developer with 145 users, barely installed. Audience over the last 30 days: +1.

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

What the developer says, and 3 screenshots

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

Users
145
Rating
5.0 (1 ratings)
Users, last 30 days
+1
Rating, last 30 days
Steady over 30 days
Version
2.3.1
Updated in the store
2026-02-07
Published
2025-09-02
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+1 since 02.10
136-156 · 19 readings
  1. 2026-10-04136
  2. 2026-10-08141
  3. 2026-10-09145
  4. 2026-10-10153
  5. 2026-10-13156
  6. 2026-10-16149
  7. 2026-10-17150
  8. 2026-10-18148
  9. 2026-10-19145
  10. 2026-10-20146
  11. 2026-10-22149
  12. 2026-10-23150
  13. 2026-10-24155
  14. 2026-10-25151
  15. 2026-10-26150
  16. 2026-10-28149
  17. 2026-10-29143
  18. 2026-10-30145
  19. 2026-11-01145
Rating
unchanged since 02.10
reviewsrating 5.00 · 19 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews1rating5.00
  7. 2026-10-17reviews1rating5.00
  8. 2026-10-18reviews1rating5.00
  9. 2026-10-19reviews1rating5.00
  10. 2026-10-20reviews1rating5.00
  11. 2026-10-22reviews1rating5.00
  12. 2026-10-23reviews1rating5.00
  13. 2026-10-24reviews1rating5.00
  14. 2026-10-25reviews1rating5.00
  15. 2026-10-26reviews1rating5.00
  16. 2026-10-28reviews1rating5.00
  17. 2026-10-29reviews1rating5.00
  18. 2026-10-30reviews1rating5.00
  19. 2026-11-01reviews1rating5.00
Users
+3 since 01.09
136-156 · 33 readings
  1. 2026-09-01142
  2. 2026-09-03139
  3. 2026-09-04143
  4. 2026-09-06142
  5. 2026-09-08138
  6. 2026-09-10139
  7. 2026-09-13140
  8. 2026-09-15142
  9. 2026-09-16147
  10. 2026-09-20145
  11. 2026-09-21146
  12. 2026-09-25139
  13. 2026-09-26143
  14. 2026-09-28144
  15. 2026-10-04136
  16. 2026-10-08141
  17. 2026-10-09145
  18. 2026-10-10153
  19. 2026-10-13156
  20. 2026-10-16149
  21. 2026-10-17150
  22. 2026-10-18148
  23. 2026-10-19145
  24. 2026-10-20146
  25. 2026-10-22149
  26. 2026-10-23150
  27. 2026-10-24155
  28. 2026-10-25151
  29. 2026-10-26150
  30. 2026-10-28149
  31. 2026-10-29143
  32. 2026-10-30145
  33. 2026-11-01145
Rating
unchanged since 01.09
reviewsrating 5.00 · 33 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-16reviews1rating5.00
  10. 2026-09-20reviews1rating5.00
  11. 2026-09-21reviews1rating5.00
  12. 2026-09-25reviews1rating5.00
  13. 2026-09-26reviews1rating5.00
  14. 2026-09-28reviews1rating5.00
  15. 2026-10-04reviews1rating5.00
  16. 2026-10-08reviews1rating5.00
  17. 2026-10-09reviews1rating5.00
  18. 2026-10-10reviews1rating5.00
  19. 2026-10-13reviews1rating5.00
  20. 2026-10-16reviews1rating5.00
  21. 2026-10-17reviews1rating5.00
  22. 2026-10-18reviews1rating5.00
  23. 2026-10-19reviews1rating5.00
  24. 2026-10-20reviews1rating5.00
  25. 2026-10-22reviews1rating5.00
  26. 2026-10-23reviews1rating5.00
  27. 2026-10-24reviews1rating5.00
  28. 2026-10-25reviews1rating5.00
  29. 2026-10-26reviews1rating5.00
  30. 2026-10-28reviews1rating5.00
  31. 2026-10-29reviews1rating5.00
  32. 2026-10-30reviews1rating5.00
  33. 2026-11-01reviews1rating5.00

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

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
  • 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

Stephen publishes 2 listings we track, 183 users between them. Listed website: webcheck360.com.

  1. People Also Ask by PeopleAlsoAsked Stephen · Productivity · Tools · published 2026-05-05 38 users ★ 5.0

Like this one

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

  1. SEO Audit — Free On-Page Checker Describes nearly the same job, smaller audience 15 users ★ 5.0
  2. SEO Check Pro Describes nearly the same job, smaller audience 15 users
  3. Playful Sparkle SEO Audit Describes nearly the same job, smaller audience 9 users
  4. SEO Inspector Describes nearly the same job, smaller audience 3 users ★ 5.0
  5. Keep Optimized: On-Page SEO Checker Describes nearly the same job, smaller audience 108 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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built