KDP categories · Top KDP authors
Online Services: Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Online Services, updated Nov 2, 2026: median price $2.99, median 10 reviews, average rating 4.1 and a KDPTop opportunity score of 24/100 (highly competitive).
| Price range (middle 50%) | $2.99 – $6.99 |
|---|---|
| Average rating | 4.1 |
| New releases (90 days) | 15% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 15% of the parent category Tech Culture & Computer Literacy (71), one of the easier corners under it.
- At $2.99 its median price is below 99% of Kindle eBooks categories, so it is a volume game.
- Its review barrier is lower than in 81% of Kindle eBooks categories: the median best seller has only 10 reviews, so new books can chart with few.
Top 10 Online Services best sellers
-
The AI Workshop: The Complete Beginner's Guide to AI: Your A-Z Guide to Mastering Artificial Intelligence for Life, Work, and Business—No Coding Required (THE AI WORKSHOP by Milo Foster Book 1)
by Milo Foster
- List rank#1
- Price$7.99
- Rating4.3
- Reviews549
-
Kindle App for PC: Download, Quick Start and Power Tips!: Download Kindle App and start reading! (Kindle Tips & How-tos)
- List rank#2
- Price$2.99
- Rating3.7
- Reviews50
-
How to Return Kindle Books Right Now: Refunds, Returns and Library Borrows Explained (Kindle Tips & How-tos)
- List rank#3
- Price$2.99
- Rating4.2
- Reviews25
-
A GUIDE ON HOW TO USE AMAZON DIGITAL REWARDS IN SIMPLE STEPS
by Kingdom Johnson
- List rank#4
- Price$2.99
- Rating3.0
- Reviews25
-
How To Cancel Amazon Subscriptions: Kindle, Audible & Prime Made Simple
by LEGACY
- List rank#5
- Price$2.99
- Reviews-
-
-
One to Many: The Secret to Webinar Success
by Jason Fladlien
- List rank#7
- Price$9.99
- Rating4.8
- Reviews428
-
Kindle Rewards Redeem Guide: 2025 Update: How to Redeem Points, Check Balance & Get $3 Credits (Kindle Tips & How-tos)
- List rank#8
- Price$2.99
- Rating3.9
- Reviews27
-
How to Hide Orders from View on Your Amazon Account: The Two Methods That Still Work After Archive Was Removed; You Can Still Hide Orders For Privacy
by Fortune Famous
- List rank#9
- Price$2.99
- Reviews-
-
Learn How To Change Account Information on Amazon : Edit name, email, phone number, address, language, etc (A Cinch Collection)
by Lindsay McCauley
- List rank#10
- Price$2.99
- Rating3.9
- Reviews7
FAQ
Is Online Services a good niche for Amazon KDP?
Its KDPTop opportunity score is 24/100, which makes it highly competitive. The median best seller has 10 reviews and sells for $2.99.
How many reviews do you need to rank in Online Services?
The median best seller has 10 reviews, and 81% of them have fewer than 100.
What do Online Services best sellers cost?
The median price is $2.99; half of the best sellers are priced between $2.99 and $6.99.
Can new books break into Online Services?
15% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.