KDP categories · Top KDP authors
TOEFL & TOEIC (Test Preparation, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for TOEFL & TOEIC (Test Preparation, Kindle eBooks), updated Nov 3, 2026: median price $3.99, median 18 reviews, average rating 4.4 and a KDPTop opportunity score of 22/100 (highly competitive).
| Price range (middle 50%) | $3.32 – $7.33 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 10% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 25% of the parent category Test Preparation (70), one of the easier corners under it.
- At $3.99 its median price is below 97% of Kindle eBooks categories, so it is a volume game.
- Its review barrier is lower than in 74% of Kindle eBooks categories: the median best seller has only 18 reviews, so new books can chart with few.
Top 10 TOEFL & TOEIC best sellers
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The Complete Vocabulary Builder Workbook: Master 3,700 Essential English Words - 147 Lessons with 428 Practical Activities (The Vocabulary Builder Series)
by R. B. Skinner
- List rank#1
- Price$4.99
- Rating4.3
- Reviews125
-
Spoken English in Dialogues: 833 common English sentences used by native speakers in everyday life situations
by Julia Deniskina
- List rank#2
- Price$8.99
- Rating4.3
- Reviews536
-
The Art of Learning a Foreign Language: 25 Things I Wish They Told Me
by Benjamin Batarseh
- List rank#3
- Price$4.99
- Rating4.5
- Reviews83
-
IELTS Reading Strategies: The Ultimate Guide with Tips and Tricks on How to Get a Target Band Score of 8.0+ in 10 Minutes a Day
by Rachel Mitchell
- List rank#4
- Price$2.99
- Rating4.1
- Reviews180
-
TOEFL, iBT Premium, Nineteenth Edition: Prep Book with 10 Practice Tests + Comprehensive Review + Online Audio (2026) (Barron's Test Prep)
by Pamela J. Sharpe Ph.D.
- List rank#5
- Price$26.99
- Rating4.4
- Reviews49
-
ENGLISH GRAMMAR - ESL ENGLISH: GRAMMAR & VOCABULARY FOR INTERMEDIATE STUDENTS
by Jacqueline Melvin
- List rank#6
- Price$0.99
- Rating4.5
- Reviews74
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TOEFL iBT 2026 Simplified: Tactics, Question Logic, and 5 Full-Length Mock Tests: Detailed Question-by-Question Strategies, Common Pitfalls, and High-Scoring Writing Templates
by Brittanica Ford
- List rank#7
- Price$0.99
- Rating3.0
- Reviews2
-
English Vocabulary Builder for Adults and ESL Learners : 4000+Essential Words,A to Z in American English with Clear Meanings,Practical Synonyms,Natural Examples for Intermediate to Advanced Learners
by Bronhoff
- List rank#8
- Price$5.99
- Reviews-
-
English for Everyone: Everyday English (DK English for Everyone)
by DK
- List rank#9
- Price$8.99
- Rating4.7
- Reviews217
-
Phrasal Verbs for TOEFL: Hundreds of Phrasal Verbs in Dialogues (English for the TOEFL exam)
by Jackie Bolen
- List rank#10
- Price$3.99
- Rating4.7
- Reviews4
Same niche in Books: TOEFL & TOEIC
FAQ
Is TOEFL & TOEIC a good niche for Amazon KDP?
Its KDPTop opportunity score is 22/100, which makes it highly competitive. The median best seller has 18 reviews and sells for $3.99.
How many reviews do you need to rank in TOEFL & TOEIC?
The median best seller has 18 reviews, and 68% of them have fewer than 100.
What do TOEFL & TOEIC best sellers cost?
The median price is $3.99; half of the best sellers are priced between $3.32 and $7.33.
Can new books break into TOEFL & TOEIC?
10% 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.