KDP categories · Top KDP authors
Genitourinary & STDs (Diseases & Physical Ailments, Books): Amazon KDP category data
Amazon Books Best Sellers data for Genitourinary & STDs (Diseases & Physical Ailments, Books), updated Nov 2, 2026: median price $14.99, median 24 reviews, average rating 4.4 and a KDPTop opportunity score of 24/100 (highly competitive).
| Price range (middle 50%) | $10.99 – $19.99 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 7% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 1% of the parent category Diseases & Physical Ailments (2,378), one of the easier corners under it.
- Its review barrier is lower than in 70% of Books categories: the median best seller has only 24 reviews, so new books can chart with few.
Top 10 Genitourinary & STDs best sellers
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Stopping Kidney Disease Food Guide: A recipe, nutrition and meal planning guide to treat the factors driving the progression of incurable kidney disease
by Lee Hull
- List rank#1
- Price$10.49
- Rating4.3
- Reviews2,751
-
Renal Diet Cookbook for the Newly Diagnosed: The Complete Guide to Managing Kidney Disease and Avoiding Dialysis
by Susan Zogheib MHS RD LDN
- List rank#2
- Price$11.63
- Rating4.4
- Reviews2,919
-
METRONIDAZOLE EXPLAINED: Core Facts About Uses, Precautions, Interactions, and Safe Medication Conversations
by JOHN KYLIAN
- List rank#3
- Price$25.99
- Rating4.4
- Reviews4
-
Reverse Chronic Kidney Disease: How To Improve Kidney Function And Avoid Dialysis
by Dr. Yaw Ababio Boateng
- List rank#4
- Price$14.99
- Rating4.6
- Reviews718
-
A Headache in the Pelvis: The Wise-Anderson Protocol for Healing Pelvic Pain: The Definitive Edition
by David Wise Ph.D.
- List rank#5
- Price$17.69
- Rating4.4
- Reviews496
-
The Fifth Vital Sign: Master Your Cycles & Optimize Your Fertility
by Lisa Hendrickson-Jack
- List rank#6
- Price$23.99
- Rating4.8
- Reviews808
-
All-in-One Kidney Disease Healing Bible: A 30-Day Science-Backed Diet Plan with Easy, Delicious Recipes and Lifestyle Habits to Protect Kidney Function, Slow CKD Progression, and Delay Dialysis
by Elena Lorne
- List rank#7
- Price$24.99
- Rating4.5
- Reviews40
-
The Interstitial Cystitis Solution: A Holistic Plan for Healing Painful Symptoms, Resolving Bladder and Pelvic Floor Dysfunction, and Taking Back Your Life
by Nicole Cozean
- List rank#8
- Price$24.99
- Rating4.7
- Reviews644
-
Heal Endo: An Anti-Inflammatory Approach to Healing from Endometriosis
by Katie Edmonds
- List rank#9
- Price$20.73
- Rating4.8
- Reviews392
-
Fluconazole Une Solution Antifongique Moderne: Utilisations Cliniques, Stratégies Posologiques et Prise en Charge des Patients dans les Maladies Fongiques (French Edition)
by Eva de Vries
- List rank#10
- Price$45
- Rating3.0
- Reviews2
Same niche in Kindle eBooks: Genitourinary & STDs
FAQ
Is Genitourinary & STDs a good niche for Amazon KDP?
Its KDPTop opportunity score is 24/100, which makes it highly competitive. The median best seller has 24 reviews and sells for $14.99.
How many reviews do you need to rank in Genitourinary & STDs?
The median best seller has 24 reviews, and 69% of them have fewer than 100.
What do Genitourinary & STDs best sellers cost?
The median price is $14.99; half of the best sellers are priced between $10.99 and $19.99.
Can new books break into Genitourinary & STDs?
7% 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.