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ReachOS — Content Reach Optimizer

Chrome extension · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 21 users, barely installed. Audience over the last 30 days: -1.

Specific sites only: 3 match patterns.

What the developer says, and 2 screenshots

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

Users
21
Rating
5.0 (1 ratings)
Users, last 30 days
-1
Rating, last 30 days
Steady over 30 days
Version
4.2.1
Updated in the store
2026-10-28
Published
2026-03-23
Manifest
V3
Browser access
1 permission, 3 site patterns

How it has moved

Users
-1 since 16.10
19-23 · 14 readings
2026-10-28: released 4.2.02026-10-28: released 4.2.1
  1. 2026-10-1622
  2. 2026-10-1822
  3. 2026-10-2123
  4. 2026-10-2221
  5. 2026-10-2419
  6. 2026-10-2720
  7. 2026-10-2921
  8. 2026-11-0121
  9. 2026-11-0320
  10. 2026-11-0722
  11. 2026-11-0821
  12. 2026-11-1022
  13. 2026-11-1421
  14. 2026-11-1521
Rating
unchanged since 16.10
reviewsrating 5.00 · 14 readings
2026-10-28: released 4.2.02026-10-28: released 4.2.1
  1. 2026-10-16reviews1rating5.00
  2. 2026-10-18reviews1rating5.00
  3. 2026-10-21reviews1rating5.00
  4. 2026-10-22reviews1rating5.00
  5. 2026-10-24reviews1rating5.00
  6. 2026-10-27reviews1rating5.00
  7. 2026-10-29reviews1rating5.00
  8. 2026-11-01reviews1rating5.00
  9. 2026-11-03reviews1rating5.00
  10. 2026-11-07reviews1rating5.00
  11. 2026-11-08reviews1rating5.00
  12. 2026-11-10reviews1rating5.00
  13. 2026-11-14reviews1rating5.00
  14. 2026-11-15reviews1rating5.00
Users
-2 since 31.08
19-25 · 25 readings
2026-10-28: released 4.2.02026-10-28: released 4.2.1
  1. 2026-08-3123
  2. 2026-09-0422
  3. 2026-09-0521
  4. 2026-09-0620
  5. 2026-09-0821
  6. 2026-09-2220
  7. 2026-09-2819
  8. 2026-10-0424
  9. 2026-10-0925
  10. 2026-10-1023
  11. 2026-10-1320
  12. 2026-10-1622
  13. 2026-10-1822
  14. 2026-10-2123
  15. 2026-10-2221
  16. 2026-10-2419
  17. 2026-10-2720
  18. 2026-10-2921
  19. 2026-11-0121
  20. 2026-11-0320
  21. 2026-11-0722
  22. 2026-11-0821
  23. 2026-11-1022
  24. 2026-11-1421
  25. 2026-11-1521
Rating
unchanged since 31.08
reviewsrating 5.00 · 25 readings
2026-10-28: released 4.2.02026-10-28: released 4.2.1
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-04reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-22reviews1rating5.00
  7. 2026-09-28reviews1rating5.00
  8. 2026-10-04reviews1rating5.00
  9. 2026-10-09reviews1rating5.00
  10. 2026-10-10reviews1rating5.00
  11. 2026-10-13reviews1rating5.00
  12. 2026-10-16reviews1rating5.00
  13. 2026-10-18reviews1rating5.00
  14. 2026-10-21reviews1rating5.00
  15. 2026-10-22reviews1rating5.00
  16. 2026-10-24reviews1rating5.00
  17. 2026-10-27reviews1rating5.00
  18. 2026-10-29reviews1rating5.00
  19. 2026-11-01reviews1rating5.00
  20. 2026-11-03reviews1rating5.00
  21. 2026-11-07reviews1rating5.00
  22. 2026-11-08reviews1rating5.00
  23. 2026-11-10reviews1rating5.00
  24. 2026-11-14reviews1rating5.00
  25. 2026-11-15reviews1rating5.00

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

Specific sites only: 3 match patterns.

  • https://x.com/*
  • https://twitter.com/*
  • https://api.anthropic.com/*
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 4.2.1
  2. Version 4.2.0

What changed recently

  1. Package size changed
  2. Store description rewritten (117 → 116 characters)
  3. Released version 4.2.1 (was 4.2.0)
Show the remaining 2
  1. Package size changed
  2. Released version 4.2.0 (was 4.1.0)

Like this one

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  2. AlgoLens: AI Writing Feedback for Posts Describes nearly the same job, smaller audience 1 users (last published figure)
  3. X Post Analyzer Describes nearly the same job, smaller audience 31 users ★ 5.0
  4. GrowthX Pro Describes nearly the same job, smaller audience 78 users (last published figure) ★ 5.0
  5. XEasy: X Analytics, AI Writing & Scheduling Describes nearly the same job, smaller audience 8 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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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