KDP categories · Top KDP authors
E-commerce: Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for E-commerce, updated Nov 2, 2026: median price $6.99, median 179 reviews, average rating 4.5 and a KDPTop opportunity score of 28/100 (highly competitive).
| Price range (middle 50%) | $2.99 – $11.99 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 11% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 20% of the parent category Technology (876), one of the easier corners under it.
- Prices spread wide: the middle half runs from $2.99 to $11.99, so budget editions and premium or boxed sets sell side by side.
Top 10 E-commerce best sellers
-
The ChatGPT Millionaire: Making Money Online has never been this EASY (How to make money with AI)
by Neil Dagger
- List rank#1
- Price$9.99
- Rating4.1
- Reviews4,830
-
Launch Your First AI Business in 20 Days: From Idea to Income: The 20-Day Blueprint to Start an AI-Powered Online Business from Scratch
by Tessa Quinn Rae
- List rank#2
- Price$3.99
- Rating4.5
- Reviews169
-
Building a StoryBrand 2.0: Clarify Your Message So Customers Will Listen
- List rank#3
- Price$14.99
- Rating4.7
- Reviews969
-
Build Passive Income with AI – No Code? No Budget? No Problem!: Join the Digital Gold Rush Before It Passes You By
by Chuck Little
- List rank#4
- Price$7.99
- Rating4.4
- Reviews663
-
The 1-Page Marketing Plan: Get New Customers, Make More Money, And Stand Out From The Crowd (Lean Marketing Series)
by Allan Dib
- List rank#5
- Price$2.99
- Rating4.7
- Reviews11,649
-
American Kingpin: The Epic Hunt for the Criminal Mastermind Behind the Silk Road
by Nick Bilton
- List rank#6
- Price$9.99
- Rating4.7
- Reviews12,310
-
The Psychology of Selling: Increase Your Sales Faster and Easier Than You Ever Thought Possible
by Brian Tracy
- List rank#7
- Price$12.99
- Rating4.7
- Reviews3,121
-
Influencer: Building Your Personal Brand in the Age of Social Media
by Brittany Hennessy
- List rank#8
- Price$9.96
- Rating4.5
- Reviews1,848
-
Lean Marketing: More leads. More profit. Less marketing. (Lean Marketing Series)
by Allan Dib
- List rank#9
- Price$2.99
- Rating4.6
- Reviews594
-
LAZY Book Launch: Stress-Free Guide to Selling Your Book All Year (Mini Book Publishing 8)
- List rank#10
- Price$0.99
- Rating5.0
- Reviews2
Subcategories
FAQ
Is E-commerce a good niche for Amazon KDP?
Its KDPTop opportunity score is 28/100, which makes it highly competitive. The median best seller has 179 reviews and sells for $6.99.
How many reviews do you need to rank in E-commerce?
The median best seller has 179 reviews, and 40% of them have fewer than 100.
What do E-commerce best sellers cost?
The median price is $6.99; half of the best sellers are priced between $2.99 and $11.99.
Can new books break into E-commerce?
11% 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.