Amazon Keyword Tool for free : SellerApp
Workflow & Planning
Generate tons of Amazon suggest keywords in ONE click for free! Amazon keyword tool trusted by Power Amazon sellers worldwide.
Users
30K
Rating
4.5
Reviews
77
7D Growth
0|0%
Stable signalFree or hybridMedium-risk permissions
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
3 assetsBookBeam: Extension Media preview
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Start
4.57
Latest
4.57
7-day rating change
0.00
2026年7月15日2026年7月21日
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Version1.4.1
ManifestV3
Size1.2MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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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.
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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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It's the best tool I have tried for self publishing. It's very complete and we can work easily.
I can say that it is one of the best tools I have tried.
I use BookBeam for Amazon publishing research and I find it very straightforward and useful. The extension overlays bestseller rank, sales and royalty estimates directly on Amazon pages, so I don’t have to switch tabs. It supports multiple Amazon marketplaces and gives a clear view of niche demand, keyword competition and category performance. Setup is quick and the interface stays focused while I’m working. If you publish books, this extension is worth considering.
BookBeam is, hands down, the best tool I’ve used to track BSR trends for books. I also use Helium 10, but for BSR specifically for Books, BookBeam wins. I love that BSR shows up for Sponsored Products, for series, and inside Extended Search—huge time-savers for book publishers. I haven’t tried the paid plan yet, but even on my setup, it’s super practical. Five stars from me.
Bookbeam has completely changed the way I work for self publishing. Instead of wasting hours trying to figure things out manually, it gives me clear insights and data that actually make sense. I don’t have to guess anymore I can see what’s working and why. It’s super easy to use (even if you’re not tech-savvy), but powerful enough to provide real, actionable information. I love how it helps me make smarter decisions—whether that’s choosing the right strategy, understanding trends, or improving results faster. Since I started using it, I feel more in control and confident about what I’m doing. I’m spending less time second-guessing and more time focusing on what really matters.
Absolutely Essential for KDP Self-Publishing! Bookbeam has been a complete game-changer for my publishing business. The extension is well-designed and incredibly easy to use. It has consistently helped me: Perform reliable and targeted keyword research. Do instant competitor analysis (the page analysis tool is great!). Identify profitable niches without wasting hours. The result? Better visibility and increased sales. Whether you're a beginner or an experienced publisher, this tool saves time and delivers the necessary data.
Bookbeam is a really useful and well-designed extension. Over the years I've been self-publishing, it has helped me with keyword research and competitor analysis. Excellent.
I like that I can see at a glance the details about the top selling books using the page analysis tool. I'm using the free version which is helpful for comparing competing books. Considering the paid version.
this tool is amazing !
BookBeam has been a blessing for Publishers - It is user-friendly so simple and clear. I've been able to increase my KDP book visibility and sales while able to better fit into the right niche and develop stronger keywords. Tracking similar books is invaluable. I love this tool.