Product

So, what can readerbull do?

readerbull shows you exactly where your book stands, what is holding it back, and what you need to do next to sell more copies.

Know Your Book Sales Potential

See what your book could realistically earn. readerbull shows you what is selling in your niche, what those books charge, and exactly who is taking your sales, using the same shoppers also bought data Amazon itself uses.

Increase Your Book's Visibility

An honest 100 point Profit Potential score across your listing, reviews, rating, sales tier and pricing. You get a plain checklist of what your listing is missing and a ranked list of what to fix first, so you always know your next move.

Get Genuine Reviews

Reviews improve the quality of your work and help you build social proof. New books need reviews to maximize early sales, and published books need a steady flow of reviews for consistent sales.

Run Profitable Ads

Guided ad campaigns across Amazon and social media platforms, with a set budget and a clear understanding on what each campaign is bringing back, so your spend is actually getting book sales, with no guesswork on ad optimization.

Turn Your Book Into Long Term Income

A marketing strategy built around your book, your niche and your numbers, then your score, reviews and rating tracked over time, so you can see what is working and keep sales coming long after launch week.

Build A Profitable Book Portfolio

Your next book should be easier than your last. See which niches are worth writing into, how your titles perform next to each other, and where a series or a cross promotion would earn you more.

Coming Soon.

Coming Soon

Find Profitable Categories

Some categories sell far more than others, and most authors are sitting in the wrong ones. Category Finder shows you which categories could mean more sales and more profit for your book.

Coming Soon

Keyword Finder

The right keywords put your book in front of buyers who are ready to purchase. Keyword Finder surfaces the terms most likely to drive more sales for your book.

Coming Soon

Amazon KDP

Connect your KDP account to pull live sales and ranking data straight into your dashboard.

Coming Soon

TikTok Shop

Sell directly to readers discovering your book on TikTok.

Coming Soon

Barnes & Noble

Track and grow your listing on Barnes & Noble.

Coming Soon

Apple Books

Track and grow your listing on Apple Books.

Coming Soon

Audible / ACX

Track your audiobook performance on Audible and ACX.

© 2026 Readerbull. A platform that helps you sell more books.