top of page

KDSPY Pro 2024 Review: How to Use KDSPY for Amazon KDP Success!

Updated: May 17


Why Using the Right Software is so Important.

There are so many moving parts when it comes to Self-Publishing. Design, formatting, keywords, niche selection and marketing are just a few examples. All of these take a lot of patience to master and in many circumstances, an initial investment to publish confidently. One of the first software tools I ever invested in was KDSPY and I'm so happy I did!
Now having published over 300 books including Best-Selling books across the US, UK, Canada and Australia, I want to share my review of the software, the key details and why you should also consider using this incredible software.

How to Use KDSPY?

In the ever-expanding realm of low-content book publishing, understanding market trends and performing effective niche research is crucial for success. This is where KDSPY Pro, comes into play. KDSPY, short for Kindle Spy, is a powerful tool designed to streamline niche research for Amazon Kindle Direct Publishing (KDP) self publishers, making the process faster and more efficient.

KDSPY simplifies the process of identifying potential gaps in the Kindle marketplace that your new book can occupy profitably. Whether you're interested in publishing high content books, children's books or creating low-content books, KDSPY is a valuable asset. By seamlessly integrating with your Amazon browsing experience, KDSPY provides a range of functions to enhance your research.

1. Reverse Engineer Bestseller Categories

KDSPY helps you uncover the strategies behind bestseller categories by analyzing successful books' sales ranks and categories. This information empowers you to tailor your approach and potentially rank higher in your chosen category.

2. Gauge Competition and Sales Potential

The tool lets you assess the competition by estimating the number of sales required to achieve a top 20 rank in a specific niche. This insight is invaluable for planning your publishing strategy.

3. Unveil Trending Keywords

KDSPY reveals the most popular keywords and trends in any category, giving you a competitive edge when crafting your book's title, description, and content.

4. Assess Profit Potential

The tool aids in calculating profit potential for different keywords, allowing you to prioritize those with higher revenue potential.

5. Gain Insights on Authors and Publishers

KDSPY offers valuable insights into other authors and Kindle publishers in your chosen niche. This can guide your decision-making process and help you identify successful practices.
Scroll down further to find the Amazon KDP Niche Research Course where I teach the absolute necessities of correct Niche Research using KDSPY.

6. Monitor Sales Rank and Revenue

By tracking average sales ranks and revenue over a 30-day period, KDSPY helps you monitor the performance of books in your niche. This information is crucial for making informed publishing decisions.

KDSPY Review on YouTube

Check out my REVIEW of KDSPY on Youtube HERE

KDSPY Pro - Pricing and Features

KDSPY Pro offers exceptional value with its pricing structure. For a one-time fee, you gain lifetime access to the tool, including all future updates and integrations. While the regular price is marketed at $197, you can usually purchase it for $69, making it an affordable investment in your Kindle publishing business.

Refund Policy

KDSPY Pro provides peace of mind with a 60-day money-back guarantee. This no-questions-asked policy allows you to thoroughly test the tool's capabilities before committing fully.

KDSPY cost

Key Features of KDSPY

Keyword Potential

KDSPY helps you discover profitable keywords, enabling you to optimize your book's visibility and appeal to the right audience. It offers insights into competition and potential profits, aiding your decision-making process.

Word Cloud

The word cloud feature analyzes successful titles in your niche and highlights frequently used keywords. This helps you create compelling titles that resonate with your target audience.

Author Page Analysis

KDSPY enables you to assess the performance of other authors in your niche. This data-rich analysis includes metrics like the number of published books, average sales rank, estimated monthly revenue, and bestseller status.

International Data

KDSPY supports data from international Amazon Kindle stores, providing a broader perspective on market trends and potential opportunities.

Competitor Performance Tracking

The tool allows you to track a specific book's sales over a 30-day period, offering graphical insights into its performance. This feature assists you in understanding competitor success and adjusting your strategies accordingly.

KDSPY Installation and Customer Service

Installing KDSPY is a breeze, requiring only one click and a few seconds. While it works on Google Chrome and Firefox, most users prefer the Chrome extension for seamless updates. KDSPY's responsive customer service ensures that you receive timely assistance if needed.

KDSPY Pro: Pros and Cons

  • Great for Niche Research to collect and analyze book data

  • One-off, lifetime purchase plus the benefit of free software upgrades

  • Can be used across multiple countries for book research

  • Easy functionaility and excelent for finding suitable keywords for titles, subtitles and Amazon Ads

  • Filtering of results to analyze is excellent!

  • Sometimes provides 'future' data and not real-time data

  • Exporting of any data can be tricky


KDSPY Pro emerges as a powerful ally for Kindle Direct Publishing (KDP) success, providing efficient keyword research, competition analysis, and trend insights. Its budget-friendly pricing and lifetime access further enhance its appeal. By facilitating informed decisions and streamlining niche research, KDSPY Pro equips you to excel in the competitive world of Amazon KDP publishing. Don't miss out on the opportunity to supercharge your self-publishing journey like I have!


For customers that decide to purchase KDSPY with the below link, you will recieve my 3 hour "How to Master Niche Research for Amazon KDP" valued at $99 absolutley FREE.


KDP Niche Research Mastery - Udemy Course

Wishing you all the best with your Self-Publishing,

Kind Regards,
Romney Nelson
Romney Nelson

Romney Nelson is an international Best-Selling Author and Best-Selling Course Instructor on Udemy.

Romney is the Founder of Global Self-Publishing, where he is committed to empowering individuals with the tools and resources to Self-Publish.

Visit all of Romney’s Best-Selling Udemy Courses on Self-Publishing here:

Grab Yourself a FREE Copy of ‘Self-Publishing on KDP – All the Tools You Need’:

A Sample of other Self-Publishing Blog Posts

*Please note that Affiliate Links may be used throughout this article. By clicking on the links, you will not pay anymore, in fact, on some occasions you will pay less with discount codes I may provide.


bottom of page