Stable signalFree or hybridMedium-risk permissions
BookBeam: Extension icon

BookBeam: Extension

Amazon Market Research for Authors and Publishers

Users30KCurrent public install base
Rating4.6Store average score
Reviews92Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

BookBeam: Extension Media preview

3 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

30K30K30K30K30K2026年7月15日2026年7月18日2026年7月21日Latest: 30K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
4.57
Latest
4.57
7-day rating change
0.00
4.474.524.574.624.672026年7月15日2026年7月18日2026年7月21日Latest: 4.57
2026年7月15日2026年7月21日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
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7-day growthFlat
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30-day growthFlat
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Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.4.1
ManifestV3
Size1.2MiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

The BookBeam chrome extension helps you identify the best book niches, keywords and opportunities in the Amazon marketplace.

See bestseller rankings, sales estimates, royalty estimates, income estimates and more at a click of a button.

Just install the extension, open Amazon and sign into your BookBeam account through the extension. Make any book, kindle or audiobook search and let the BookBeam extension do the research work for you.

We currently support Amazon marketplaces in the United States as well as in the United Kingdom.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.6Average computed only from synced review bodies below
Reviews with text86Synced review bodies
Total ratings / reviews92Chrome Web Store public rating/review count

Store average score: 4.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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7
Akinwunmi Beckley2025年5月15日
4

If you really wanna go into selling your books on amazon as a newbie author.Bookbeam simplifies everything for you,from what to write about,your title,niche,description and its easy to understand with no much guidance.I recommend bookbewm for every new and aspiring authors and if you have been in the game of publishing for a while without publishing firms.Bookbeam makes it easier for you on amazon kdp. You can track your book via the book tracker.Do research on the kind of niche and category your book should. Bookbeam is basically like a cheatcode for an author who does not know anything about what books to write,how to go about it writing,publishing and selling a book.Bookbeam's gat your back

Version 1.3.0Language en
1 helpful · 0 not helpful
hesham omer2025年5月15日
5

A great program that helped me greatly in increasing sales. I recommend using it.

Version 1.2.1Language en
ewa zdalnie2025年5月15日
5

Super useful for Amazon KDP! Research and tracking are so much easier. The interface is clean, simple, and everything’s easy to find. Definitely speeds up the publishing process.

Version 1.2.1Language en
Azzouz kz2025年5月15日
5

Best extension – extremely useful!

Version 1.2.1Language en
Monsieur Richard2025年5月14日
5

Very useful extension. I tested some and it's probably the best one yet.

Version 1.2.1Language en
Geoff Hargreaves2025年5月13日
5

As a new publisher Bookbeam has been invaluable. Has given me the advantage I need to succeed in my business

Version 1.2.1Language en
Mohamed Benhamza2025年2月11日
1

the extension doesn't work this week

Version 1.1.5Language en
1 helpful · 1 not helpful
Qadeer “Khan” Khan2024年11月29日
1

this is a joke on me it nothing

Version 1.1.2Language en
2 helpful · 2 not helpful
Mohammed Reda Amani2024年10月20日
1

La pub dit que c'est gratuit mais c'est faux. Pour avoir accès aux informations utiles, il faut payer au minimum $29/mo

Version 1.1.1Language fr
6 helpful · 0 not helpful
Mst Akir2024年7月5日
1

they said it's free. IT'S NOT FREE!!!!!!!!!!!!

Version 1.0.0Language en
26 helpful · 2 not helpful