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BookBeam: Extension

Amazon Market Research for Authors and Publishers

用户数30K当前公开安装规模

评分4.6商店平均评分

评论数92公开评论体量

Manifest 版本V3插件平台版本

7日增长0近 7 天净增用户

7日增长率0%相对周增长速度

视觉预览

BookBeam: Extension 媒体预览

3 项素材

趋势

用户增长趋势

按已采集快照查看用户数变化。

用户增长趋势

评分趋势

近 7 日评分趋势

展示最近 7 日窗口内已采集的评分快照，辅助判断近期评分是否稳定。

7 日评分变化

起始值

4.57

日/周/月增长表现

同口径展示 1 天、7 天、30 天的绝对增长与增长率。

1日增长持平

00%

7日增长持平

00%

30日增长持平

00%

技术摘要

版本、语言与抓取信息

查看发布时间、版本、支持语言、最近更新和抓取时间。

版本1.4.1

ManifestV3

大小1.2MiB

语言数1English

发布时间--

插件简介

查看插件说明、主要功能和适用场景。

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.

评价

最新评论快照

查看最近评论和评分分布。

商店综合星级4.6Chrome 商店给出的聚合评分，包含只有打分但没有同步评论正文的情况

已同步评论均分4.6仅基于下方已同步评论正文计算

有内容评论86已同步的评论正文数量

总评分/评论数92Chrome 商店公开评分/评论计数

商店综合星级：4.6。下方星级分布只统计已同步评论正文；如果某个插件只有公开分数、没有真实评论正文，这里可能为空。

5★

4★

3★

2★

1★

Michelle La2026年3月4日

As a brand new self publisher, I quickly realized that writing the book is only half the work. Figuring out keywords, categories, and what actually sells felt overwhelming at first. That is where BookBeam has truly helped me level up. When I started publishing through Amazon KDP, I was mostly guessing. Now I make decisions based on real data. BookBeam helps me validate ideas before I invest weeks writing. I can see search volume, competition, and whether a niche has real demand. What I appreciate most is how easy it is to use daily. I check competitor listings, refine my backend keywords, and adjust my positioning with confidence. It has shifted my mindset from hobbyist to business owner. As someone still early in the journey, that confidence matters. BookBeam has helped me work smarter, not just harder, and I genuinely feel more strategic every time I publish.

Irina T2026年3月4日

I’ve tried several KDP tools, but BookBeam’s extension is the most intuitive. It’s fast, accurate and very easy to use. I love how the Chrome extension displays the BSR for every single book right in the search results. Even better, it calculates the average BSR for the entire keyword, so I can easily find high-volume terms that aren't too competitive yet.

Alan Barattolo2026年2月21日

I have tried way too many chrome extensions for my amazon business but BookBeam rocks them all away, INCREDIBLE features and slim outline, I highly recommend it!

Dorothy Tamasang2026年2月20日

This is an amazing tool to help your publishing business grow. I have witnessed this tool used in many different ways by my publishing coach to research new keyword ideas, optimize keywords for Amazon ads, analyze book performance, and improve book BSR. I decided to try it out for myself, and it's been mind-blowing. I wish I had invested in this tool sooner. I highly recommend this for any publisher looking to take their publishing business to another level.

Solenn2026年2月11日

Book Beam is a tool I love using every day. What I love most is how easy it is to use and how it truly helps me improve and grow my business. It saves time, keeps everything organized, and you really feel like you’re moving forward. It has become a real ally for growth and staying focused on your goals. I highly recommend it.

Hassan ZAHRI2026年2月8日

Bookbeam is an indispensable tool for keyword research and for identifying profitable niches.

Origen Sin gluten2026年1月27日

It is very easy to use and has provided me with really interesting data that I can apply to my books.

Summen Waseem2026年1月18日

Highly recommended by myself as self-publishers as a valuable, money-saving, and game-changing tool for increasing visibility and sales on Amazon KDP. I love this to hunting and tracking keywords for my books.

akram karim2026年1月13日

I love BookBeam! This extension helps me a lot to analyze books, discover keywords, and estimate sales on Amazon. It’s an incredibly useful tool for growing my KDP projects. Thank you!