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KDP Book Niche Finder

Chrome extension by KdpHunter · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 447 users, barely installed. Audience over the last 30 days: +113.

Specific sites only: 48 match patterns.

What the developer says, and 5 screenshots

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

Users
447
Rating
5.0 (6 ratings)
Users, last 30 days
+113
Rating, last 30 days
Steady over 30 days
Version
1.5.42
Updated in the store
2026-10-29
Published
2026-07-16
Manifest
V3
Browser access
4 permissions, 48 site patterns

How it has moved

Users
+113 since 02.10
334-447 · 16 readings
2026-10-17: released 1.5.152026-10-20: released 1.5.232026-10-29: released 1.5.42
  1. 2026-10-04366
  2. 2026-10-08378
  3. 2026-10-09374
  4. 2026-10-10382
  5. 2026-10-13377
  6. 2026-10-16399
  7. 2026-10-18405
  8. 2026-10-19410
  9. 2026-10-21413
  10. 2026-10-22415
  11. 2026-10-23424
  12. 2026-10-24429
  13. 2026-10-25428
  14. 2026-10-27421
  15. 2026-10-29427released 1.5.42
  16. 2026-11-01447
Rating
unchanged since 02.10
reviewsrating 5.00 · 16 readings
2026-10-17: released 1.5.152026-10-20: released 1.5.232026-10-29: released 1.5.42
  1. 2026-10-04reviews5rating5.00
  2. 2026-10-08reviews5rating5.00
  3. 2026-10-09reviews5rating5.00
  4. 2026-10-10reviews5rating5.00
  5. 2026-10-13reviews5rating5.00
  6. 2026-10-16reviews5rating5.00
  7. 2026-10-18reviews5rating5.00
  8. 2026-10-19reviews5rating5.00
  9. 2026-10-21reviews5rating5.00
  10. 2026-10-22reviews5rating5.00
  11. 2026-10-23reviews5rating5.00
  12. 2026-10-24reviews6rating5.00
  13. 2026-10-25reviews6rating5.00
  14. 2026-10-27reviews6rating5.00
  15. 2026-10-29reviews6rating5.00released 1.5.42
  16. 2026-11-01reviews6rating5.00
Users
+219 since 31.08
226-447 · 32 readings
2026-10-17: released 1.5.152026-10-20: released 1.5.232026-10-29: released 1.5.42
  1. 2026-08-31228
  2. 2026-09-02226
  3. 2026-09-04233
  4. 2026-09-05239
  5. 2026-09-06235
  6. 2026-09-07238
  7. 2026-09-08245
  8. 2026-09-09255
  9. 2026-09-13289
  10. 2026-09-15300
  11. 2026-09-17323
  12. 2026-09-20335
  13. 2026-09-21332
  14. 2026-09-25337
  15. 2026-09-27338
  16. 2026-09-28334
  17. 2026-10-04366
  18. 2026-10-08378
  19. 2026-10-09374
  20. 2026-10-10382
  21. 2026-10-13377
  22. 2026-10-16399
  23. 2026-10-18405
  24. 2026-10-19410
  25. 2026-10-21413
  26. 2026-10-22415
  27. 2026-10-23424
  28. 2026-10-24429
  29. 2026-10-25428
  30. 2026-10-27421
  31. 2026-10-29427released 1.5.42
  32. 2026-11-01447
Rating
unchanged since 31.08
reviewsrating 5.00 · 32 readings
2026-10-17: released 1.5.152026-10-20: released 1.5.232026-10-29: released 1.5.42
  1. 2026-08-31reviews4rating5.00
  2. 2026-09-02reviews4rating5.00
  3. 2026-09-04reviews4rating5.00
  4. 2026-09-05reviews4rating5.00
  5. 2026-09-06reviews4rating5.00
  6. 2026-09-07reviews4rating5.00
  7. 2026-09-08reviews4rating5.00
  8. 2026-09-09reviews4rating5.00
  9. 2026-09-13reviews4rating5.00
  10. 2026-09-15reviews4rating5.00
  11. 2026-09-17reviews4rating5.00
  12. 2026-09-20reviews4rating5.00
  13. 2026-09-21reviews4rating5.00
  14. 2026-09-25reviews4rating5.00
  15. 2026-09-27reviews4rating5.00
  16. 2026-09-28reviews4rating5.00
  17. 2026-10-04reviews5rating5.00
  18. 2026-10-08reviews5rating5.00
  19. 2026-10-09reviews5rating5.00
  20. 2026-10-10reviews5rating5.00
  21. 2026-10-13reviews5rating5.00
  22. 2026-10-16reviews5rating5.00
  23. 2026-10-18reviews5rating5.00
  24. 2026-10-19reviews5rating5.00
  25. 2026-10-21reviews5rating5.00
  26. 2026-10-22reviews5rating5.00
  27. 2026-10-23reviews5rating5.00
  28. 2026-10-24reviews6rating5.00
  29. 2026-10-25reviews6rating5.00
  30. 2026-10-27reviews6rating5.00
  31. 2026-10-29reviews6rating5.00released 1.5.42
  32. 2026-11-01reviews6rating5.00

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: 48 match patterns.

  • *://*.amazon.ae/*
  • *://*.amazon.ca/*
  • *://*.amazon.de/*
Show the remaining 9
  • *://*.amazon.eg/*
  • *://*.amazon.es/*
  • *://*.amazon.fr/*
  • *://*.amazon.it/*
  • *://*.amazon.in/*
  • *://*.amazon.nl/*
  • *://*.amazon.pl/*
  • *://*.amazon.sa/*
  • *://*.amazon.se/*
  • See the address and title of every tab you have open tabs
  • Manage your downloads downloads
  • Run its own code on the pages it can access scripting
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.5.42
  2. Version 1.5.23 · Asked for fewer permissions (52, was 54) (changed: browser permissions)
  3. Version 1.5.15 · Asked for more permissions (54, was 31) (changed: site access, browser permissions)

What changed recently

  1. Package size changed
  2. Released version 1.5.42 (was 1.5.23)
  3. Package size changed
Show the remaining 7
  1. Asked for fewer permissions (52, was 54) (changed: browser permissions)
  2. Released version 1.5.23 (was 1.5.15)
  3. Now requires Chrome 105
  4. Package size changed
  5. Asked for more permissions (54, was 31) (changed: site access, browser permissions)
  6. Store description rewritten
  7. Released version 1.5.15 (was 1.5.1)

The publisher

KdpHunter.

Like this one

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

  1. KDP Niche & Keyword Tool — Amazon Niche Finder & Book Research Describes nearly the same job, smaller audience 2k users ★ 5.0
  2. NicheRadar V9 — Kindle Research Tool Describes nearly the same job, smaller audience 14 users
  3. Booktol Niche Describes nearly the same job, smaller audience 16 users ★ 5.0
  4. KDP Lens Describes nearly the same job, smaller audience 77 users
  5. KDP Quick Scout: AI Publishing Intelligence Describes nearly the same job, smaller audience 141 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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Users and rating on Ext Ops Panel

Markdown

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

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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built