KDP categories · Top KDP authors
Words, Language & Grammar (Reference, Books): Amazon KDP category data
Amazon Books Best Sellers data for Words, Language & Grammar (Reference, Books), updated Nov 3, 2026: median price $11.29, median 2,139 reviews, average rating 4.6 and a KDPTop opportunity score of 24/100 (highly competitive).
| Price range (middle 50%) | $9.23 – $14.40 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 3% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its review barrier is higher than in 93% of Books categories: the median best seller has 2,139 reviews, so new books need time to build up.
- Only 3% of its best sellers are under 90 days old, fewer than in 88% of Books categories: established titles hold the list.
- At $11.29 its median price is below 85% of Books categories, so it is a volume game.
Top 10 Words, Language & Grammar best sellers
-
Queen of Shadows
- List rank#1
- Price$29.99
- Rating4.8
- Reviews174,590
-
The Ballad of Songbirds and Snakes: A Hunger Games Novel
- List rank#2
- Price$22.07
- Rating4.5
- Reviews111,003
-
My First Book of Patterns Pencil Control: Patterns Practice book for kids (Pattern Writing)
- List rank#3
- Price$5.99
- Rating4.8
- Reviews34,427
-
Fluent Forever (Revised Edition): How to Learn Any Language Fast and Never Forget It
- List rank#4
- Price$1.99
- Rating4.5
- Reviews3,548
-
The All-in-One Print Handwriting Workbook for Kids: 145 Fun Pages to Master Writing Skills in Just 15 Minutes a Day with Jokes, Science Facts, Real Prompts & More
by Khaula Mubasher
- List rank#5
- Price$11.50
- Rating4.7
- Reviews1,706
-
ABC Tracing Workbook: A-Z Alphabet Letter Tracing Activities for Capital and Small Letters | Alphabet Handwriting Practice Workbook | Learn to Write and Trace Book for Kindergarten and Kids Ages 3-5
by Lucas & Friends by RV AppStudios
- List rank#6
- Price$3.99
- Rating4.8
- Reviews1,671
-
200 Must Know Sight Words Activity Workbook: Learn, Trace & Practice The 200 Most Common High Frequency Words For Kids Learning To Write & Read. | Ages 5-8
by Smart Kids Notebooks
- List rank#7
- Price$9.99
- Rating4.7
- Reviews16,070
-
On Writing: A Memoir of the Craft (A Memoir of the Craft (Reissue))
by Stephen King
- List rank#8
- Price$9.23
- Rating4.7
- Reviews20,553
-
Merriam-Webster’s Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder
- List rank#9
- Price$18.93
- Rating4.7
- Reviews10,434
-
The Well-Spoken Thesaurus: The Most Powerful Ways to Say Everyday Words and Phrases (Christmas Gift or Stocking Stuffer for Writers or College Students)
by Tom Heehler
- List rank#10
- Price$8.96
- Rating4.6
- Reviews3,082
Subcategories
Same niche in Kindle eBooks: Words, Language & Grammar
FAQ
Is Words, Language & Grammar a good niche for Amazon KDP?
Its KDPTop opportunity score is 24/100, which makes it highly competitive. The median best seller has 2,139 reviews and sells for $11.29.
How many reviews do you need to rank in Words, Language & Grammar?
The median best seller has 2,139 reviews, and 6% of them have fewer than 100.
What do Words, Language & Grammar best sellers cost?
The median price is $11.29; half of the best sellers are priced between $9.23 and $14.40.
Can new books break into Words, Language & Grammar?
3% 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.