Ext Ops Panel
Open the app

AuthorScout (formerly KDP Scout)

Chrome extension by AuthorScout · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 1 000 users, a small but real audience.

Specific sites only: 21 match patterns.

What the developer says, and 5 screenshots

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

Users
1 000
Rating
5.0 (5 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.9.1.0
Updated in the store
2026-09-06
Published
2025-04-24
Manifest
V3
Browser access
3 permissions, 21 site patterns

How it has moved

Users
unchanged since 01.09
1k · 2 readings
2026-09-06: released 1.9.1.0
  1. 2026-09-011k
  2. 2026-09-151k
Rating
unchanged since 01.09
reviewsrating 5.00 · 2 readings
2026-09-06: released 1.9.1.0
  1. 2026-09-01reviews5rating5.00
  2. 2026-09-15reviews5rating5.00
Users
unchanged since 01.09
1k · 2 readings
2026-09-06: released 1.9.1.0
  1. 2026-09-011k
  2. 2026-09-151k
Rating
unchanged since 01.09
reviewsrating 5.00 · 2 readings
2026-09-06: released 1.9.1.0
  1. 2026-09-01reviews5rating5.00
  2. 2026-09-15reviews5rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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: 21 match patterns.

  • https://www.amazon.com/*
  • https://www.amazon.co.uk/*
  • https://www.amazon.ca/*
Show the remaining 9
  • https://www.amazon.de/*
  • https://www.amazon.fr/*
  • https://www.amazon.es/*
  • https://www.amazon.it/*
  • https://www.amazon.co.jp/*
  • https://www.amazon.in/*
  • https://www.amazon.com.au/*
  • https://www.amazon.com.br/*
  • https://www.amazon.com.mx/*
  • Sign you in with a Google account identity
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.9.1.0 · Asked for more permissions (24, was 23)

What changed recently

  1. Package size changed
  2. Asked for more permissions (24, was 23)
  3. Released version 1.9.1.0 (was 1.9.0.3)

The publisher

AuthorScout publishes 2 listings we track, 1k users between them.

  1. Copy Metadata On Amazon By AuthorScout AuthorScout · Productivity · Tools · published 2026-08-17 112 users

Like this one

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

  1. BookMiner Describes nearly the same job, smaller audience 3k users ★ 5.0
  2. KDP Tools — Amazon Book Research & Analytics Describes nearly the same job, smaller audience 144 users ★ 1.0
  3. BookIntelReport — KDP Companion Describes nearly the same job, smaller audience 8 users
  4. KDP Lens Describes nearly the same job, smaller audience 53 users
  5. Booktol Niche Describes nearly the same job, smaller audience 13 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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.