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OMG SEO Plugin

Chrome extension by serpedplugin · Productivity · Developer

A Chrome extension in Productivity · Developer with 276 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 5 screenshots

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

Users
276
Rating
5.0 (8 ratings)
Users, last 30 days
-2
Rating, last 30 days
Steady over 30 days
Version
5.2
Updated in the store
2025-05-06
Published
2017-02-23
Manifest
V3
Browser access
5 permissions, 3 site patterns

How it has moved

Users
-2 since 15.10
270-289 · 22 readings
  1. 2026-10-16288
  2. 2026-10-17287
  3. 2026-10-18288
  4. 2026-10-19289
  5. 2026-10-20287
  6. 2026-10-22285
  7. 2026-10-23280
  8. 2026-10-24279
  9. 2026-10-25276
  10. 2026-10-26278
  11. 2026-10-28279
  12. 2026-10-29277
  13. 2026-10-30275
  14. 2026-11-01270
  15. 2026-11-02273
  16. 2026-11-04272
  17. 2026-11-06273
  18. 2026-11-07278
  19. 2026-11-08272
  20. 2026-11-09274
  21. 2026-11-10275
  22. 2026-11-14276
Rating
unchanged since 15.10
reviewsrating 5.00 · 22 readings
  1. 2026-10-16reviews8rating5.00
  2. 2026-10-17reviews8rating5.00
  3. 2026-10-18reviews8rating5.00
  4. 2026-10-19reviews8rating5.00
  5. 2026-10-20reviews8rating5.00
  6. 2026-10-22reviews8rating5.00
  7. 2026-10-23reviews8rating5.00
  8. 2026-10-24reviews8rating5.00
  9. 2026-10-25reviews8rating5.00
  10. 2026-10-26reviews8rating5.00
  11. 2026-10-28reviews8rating5.00
  12. 2026-10-29reviews8rating5.00
  13. 2026-10-30reviews8rating5.00
  14. 2026-11-01reviews8rating5.00
  15. 2026-11-02reviews8rating5.00
  16. 2026-11-04reviews8rating5.00
  17. 2026-11-06reviews8rating5.00
  18. 2026-11-07reviews8rating5.00
  19. 2026-11-08reviews8rating5.00
  20. 2026-11-09reviews8rating5.00
  21. 2026-11-10reviews8rating5.00
  22. 2026-11-14reviews8rating5.00
Users
-3 since 01.09
264-289 · 42 readings
  1. 2026-09-01279
  2. 2026-09-03274
  3. 2026-09-04277
  4. 2026-09-05273
  5. 2026-09-07269
  6. 2026-09-08268
  7. 2026-09-09267
  8. 2026-09-13264
  9. 2026-09-15274
  10. 2026-09-17282
  11. 2026-09-20280
  12. 2026-09-21284
  13. 2026-09-25278
  14. 2026-09-27275
  15. 2026-09-28271
  16. 2026-10-04265
  17. 2026-10-08267
  18. 2026-10-09268
  19. 2026-10-10272
  20. 2026-10-13278
  21. 2026-10-16288
  22. 2026-10-17287
  23. 2026-10-18288
  24. 2026-10-19289
  25. 2026-10-20287
  26. 2026-10-22285
  27. 2026-10-23280
  28. 2026-10-24279
  29. 2026-10-25276
  30. 2026-10-26278
  31. 2026-10-28279
  32. 2026-10-29277
  33. 2026-10-30275
  34. 2026-11-01270
  35. 2026-11-02273
  36. 2026-11-04272
  37. 2026-11-06273
  38. 2026-11-07278
  39. 2026-11-08272
  40. 2026-11-09274
  41. 2026-11-10275
  42. 2026-11-14276
Rating
unchanged since 01.09
reviewsrating 5.00 · 42 readings
  1. 2026-09-01reviews8rating5.00
  2. 2026-09-03reviews8rating5.00
  3. 2026-09-04reviews8rating5.00
  4. 2026-09-05reviews8rating5.00
  5. 2026-09-07reviews8rating5.00
  6. 2026-09-08reviews8rating5.00
  7. 2026-09-09reviews8rating5.00
  8. 2026-09-13reviews8rating5.00
  9. 2026-09-15reviews8rating5.00
  10. 2026-09-17reviews8rating5.00
  11. 2026-09-20reviews8rating5.00
  12. 2026-09-21reviews8rating5.00
  13. 2026-09-25reviews8rating5.00
  14. 2026-09-27reviews8rating5.00
  15. 2026-09-28reviews8rating5.00
  16. 2026-10-04reviews8rating5.00
  17. 2026-10-08reviews8rating5.00
  18. 2026-10-09reviews8rating5.00
  19. 2026-10-10reviews8rating5.00
  20. 2026-10-13reviews8rating5.00
  21. 2026-10-16reviews8rating5.00
  22. 2026-10-17reviews8rating5.00
  23. 2026-10-18reviews8rating5.00
  24. 2026-10-19reviews8rating5.00
  25. 2026-10-20reviews8rating5.00
  26. 2026-10-22reviews8rating5.00
  27. 2026-10-23reviews8rating5.00
  28. 2026-10-24reviews8rating5.00
  29. 2026-10-25reviews8rating5.00
  30. 2026-10-26reviews8rating5.00
  31. 2026-10-28reviews8rating5.00
  32. 2026-10-29reviews8rating5.00
  33. 2026-10-30reviews8rating5.00
  34. 2026-11-01reviews8rating5.00
  35. 2026-11-02reviews8rating5.00
  36. 2026-11-04reviews8rating5.00
  37. 2026-11-06reviews8rating5.00
  38. 2026-11-07reviews8rating5.00
  39. 2026-11-08reviews8rating5.00
  40. 2026-11-09reviews8rating5.00
  41. 2026-11-10reviews8rating5.00
  42. 2026-11-14reviews8rating5.00

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.

  • Read and change cookies on the sites it can access cookies
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus
Show the remaining 2

The full permission history for this extension

What changed recently

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

The publisher

serpedplugin publishes 3 listings we track, 977 users between them.

  1. SERPed.net SEO Plugin serpedplugin · Productivity · Developer · published 2016-09-27 414 users ★ 4.2
  2. Platform.ly serpedplugin · Productivity · Workflow · published 2018-07-04 287 users ★ 5.0

Like this one

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

  1. SERPed.net SEO Plugin Describes nearly the same job, smaller audience 414 users ★ 4.2
  2. Ahrefs SEO Toolbar Describes nearly the same job, with a large installed audience 400k users ★ 4.7
  3. SeoWorx — SEO Toolbar & Metrics Describes nearly the same job, smaller audience 108 users ★ 5.0
  4. DualPilot SEO Companion Describes nearly the same job, smaller audience 4 users
  5. SEO Chrome Extension – SERP Analyzer Describes nearly the same job, smaller audience 10 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.

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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 2026-11-14. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built