KDP categories · Top KDP authors
Abdominal (Diseases & Physical Ailments, Books): Amazon KDP category data
Amazon Books Best Sellers data for Abdominal (Diseases & Physical Ailments, Books), updated Nov 3, 2026: median price $16.73, median 305 reviews, average rating 4.6 and a KDPTop opportunity score of 29/100 (highly competitive).
| Price range (middle 50%) | $13.72 – $18.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 8% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 13% of the parent category Diseases & Physical Ailments (2,378), one of the easier corners under it.
Top 10 Abdominal best sellers
-
Love Your Gut: Supercharge Your Digestive Health and Transform Your Well-Being from the Inside Out
by Megan Rossi
- List rank#1
- Price$1.99
- Rating4.7
- Reviews311
-
The Liver Cure: Natural Solutions for Liver Health to Target Symptoms of Fatty Liver Disease, Autoimmune Diseases, Diabetes, Inflammation, Stress & Fatigue, Skin Conditions, and Many More
- List rank#2
- Price$15.48
- Rating4.5
- Reviews1,224
-
You've Been Pooping All Wrong: How to Make Your Bowel Movements a Joy
by Trisha Pasricha MD MPH
- List rank#3
- Price$15.99
- Rating4.5
- Reviews375
-
Medical Medium Liver Rescue: Answers to Eczema, Psoriasis, Diabetes, Strep, Acne, Gout, Bloating, Gallstones, Adrenal Stress, Fatigue, Fatty Liver, Weight Issues, SIBO & Autoimmune Disease
- List rank#4
- Price$18.31
- Rating4.7
- Reviews12,502
-
The Amazing Liver and Gallbladder Flush: A Powerful Do-It-Yourself Tool to Optimize Your Health and Well-being...and Much More
by Andreas Moritz
- List rank#5
- Price$13.70
- Rating4.7
- Reviews2,037
-
The Science-Backed Anti-Inflammatory Diet for Beginners: A Hassle-Free Guide and Simple Meal Plan To Enhance Immunity, Optimize Gut Health, and Reduce Chronic Pain at Any Age
by Yasmine Elamir
- List rank#6
- Price$9.99
- Rating4.2
- Reviews1,480
-
The Plant Paradox Quick and Easy: The 30-Day Plan to Lose Weight, Feel Great, and Live Lectin-Free ― A Gut Health Cookbook with Keto and Vegan Meals
- List rank#7
- Price$11.59
- Rating4.3
- Reviews11,341
-
The Menopause Gut: Balance Your Microbiome to Reclaim Your Health in Midlife and Beyond
by Cynthia Thurlow NP
- List rank#8
- Price$14.95
- Rating4.5
- Reviews125
-
Gut Check: Unleash the Power of Your Microbiome to Reverse Disease and Transform Your Health ― A NYT Bestselling Plant Paradox Nutrition Guide (The Plant Paradox, 7)
- List rank#9
- Price$15.93
- Rating4.5
- Reviews777
-
Gut and Physiology Syndrome: Natural Treatment for Allergies, Autoimmune Illness, Arthritis, Gut Problems, Fatigue, Hormonal Problems, Neurological Disease and More
by Natasha Campbell-Mcbride MD
- List rank#10
- Price$19.92
- Rating4.7
- Reviews1,019
Same niche in Kindle eBooks: Abdominal
FAQ
Is Abdominal a good niche for Amazon KDP?
Its KDPTop opportunity score is 29/100, which makes it highly competitive. The median best seller has 305 reviews and sells for $16.73.
How many reviews do you need to rank in Abdominal?
The median best seller has 305 reviews, and 40% of them have fewer than 100.
What do Abdominal best sellers cost?
The median price is $16.73; half of the best sellers are priced between $13.72 and $18.99.
Can new books break into Abdominal?
8% 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.