KDP categories · Top KDP authors
Commentaries (Bible Study & Reference, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Commentaries (Bible Study & Reference, Kindle eBooks), updated Nov 2, 2026: median price $8.99, median 260 reviews, average rating 4.7 and a KDPTop opportunity score of 29/100 (highly competitive).
| Price range (middle 50%) | $2.99 – $12.55 |
|---|---|
| Average rating | 4.7 |
| New releases (90 days) | 12% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 28% of the parent category Bible Study & Reference (918), one of the easier corners under it.
- Its review barrier is higher than in 72% of Kindle eBooks categories: the median best seller has 260 reviews, so new books need time to build up.
- Prices spread wide: the middle half runs from $2.99 to $12.55, so budget editions and premium or boxed sets sell side by side.
Top 10 Commentaries best sellers
-
The Believers (1): Volume One (The Holy Word for Morning Revival)
by Witness Lee
- List rank#1
- Price$4.20
- Rating5.0
- Reviews2
-
-
The MacArthur Bible Commentary: A Faithful, Focused Commentary on the Whole Bible
- List rank#3
- Price$18.99
- Rating4.8
- Reviews3,845
-
The Complete Charles H. Spurgeon Bible Commentary: A Detailed Guide to Scripture with Insights from the Prince of Preachers (Grapevine Edition) (The Best ... Classic Complete Bible Commentary Series)
- List rank#4
- Price$0.52
- Rating4.1
- Reviews16
-
NIV, The Woman's Study Bible, Full-Color: Receiving God's Truth for Balance, Hope, and Transformation
- List rank#5
- Price$17.99
- Rating4.7
- Reviews212
-
The Believers (1): Volume Two (The Holy Word for Morning Revival)
by Witness Lee
- List rank#6
- Price$4.20
- Reviews-
-
Systematic Theology, Second Edition: An Introduction to Biblical Doctrine
by Wayne Grudem
- List rank#7
- Price$40.99
- Rating4.8
- Reviews2,602
-
Know Your Bible: All 66 Books Explained and Applied (Value Books)
by Paul Kent
- List rank#8
- Price$0.99
- Rating4.6
- Reviews15,597
-
How to Read the Bible Book by Book: A Guided Tour
- List rank#9
- Price$3.99
- Rating4.7
- Reviews928
-
The Great Need for a New Revival (The Holy Word for Morning Revival)
by Witness Lee
- List rank#10
- Price$4.20
- Rating4.8
- Reviews21
Subcategories
Same niche in Books: Commentaries
FAQ
Is Commentaries a good niche for Amazon KDP?
Its KDPTop opportunity score is 29/100, which makes it highly competitive. The median best seller has 260 reviews and sells for $8.99.
How many reviews do you need to rank in Commentaries?
The median best seller has 260 reviews, and 30% of them have fewer than 100.
What do Commentaries best sellers cost?
The median price is $8.99; half of the best sellers are priced between $2.99 and $12.55.
Can new books break into Commentaries?
12% 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.