KDP categories · Top KDP authors
Service (Industries, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Service (Industries, Kindle eBooks), updated Nov 2, 2026: median price $6.99, median 34 reviews, average rating 4.6 and a KDPTop opportunity score of 23/100 (highly competitive).
| Price range (middle 50%) | $4.38 – $9.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 17% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 5% of the parent category Industries (644), one of the easier corners under it.
- 17% of its best sellers came out in the last 90 days, more than in 81% of Kindle eBooks categories: readers here keep buying new titles.
- Prices spread wide: the middle half runs from $4.38 to $9.99, so budget editions and premium or boxed sets sell side by side.
Top 10 Service best sellers
-
Keyboard Rich: How Anyone Can Earn Six Figures from Home with a Simple Bookkeeping Business
by Bill Von Fumetti
- List rank#1
- Price$0.99
- Rating4.5
- Reviews1,590
-
The Renaissance of Public Relations: How to Stay Authentic and Get Found in the Age of AI
by Nancy Marshall
- List rank#2
- Price$0.99
- Rating5.0
- Reviews11
-
Built to Run: A Practical System for Creating a High Profit Trades Business That Doesn’t Depend on You
by Tony Fraser-Jones
- List rank#3
- Price$0.99
- Rating5.0
- Reviews2
-
Managing The Professional Service Firm
by David H. Maister
- List rank#4
- Price$21.99
- Rating4.6
- Reviews561
-
Waiter Rant: Thanks for the Tip—Confessions of a Cynical Waiter (P.S.)
by Steve Dublanica
- List rank#5
- Price$8.16
- Rating4.2
- Reviews2,050
-
The Gold Standard: Giving Your Customers What They Didn't Know They Wanted
by Colin Cowie
- List rank#6
- Price$13.49
- Rating4.5
- Reviews116
-
Competing Against Luck: The Story of Innovation and Customer Choice – Christensen's Jobs Theory for Startups and Business Growth
- List rank#7
- Price$17.49
- Rating4.5
- Reviews1,846
-
The Toilet Paper Entrepreneur: The tell-it-like-it-is guide to cleaning up in business, even if you are at the end of your roll.
- List rank#8
- Price$2.99
- Rating4.5
- Reviews1,363
-
Get Clients Now! (TM): A 28-Day Marketing Program for Professionals, Consultants, and Coaches
by C.J. Hayden
- List rank#9
- Price$11.99
- Rating4.6
- Reviews286
-
Home Service Millionaire: How I Went from $50,000 in Debt to a $30 Million+ Business in Seven Years
by Tommy Mello
- List rank#10
- Price$9.95
- Rating4.6
- Reviews319
Same niche in Books: Service
FAQ
Is Service a good niche for Amazon KDP?
Its KDPTop opportunity score is 23/100, which makes it highly competitive. The median best seller has 34 reviews and sells for $6.99.
How many reviews do you need to rank in Service?
The median best seller has 34 reviews, and 64% of them have fewer than 100.
What do Service best sellers cost?
The median price is $6.99; half of the best sellers are priced between $4.38 and $9.99.
Can new books break into Service?
17% 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.