Education & Training — Kindle Category Opportunity
Competition snapshot for the Medical eBooks best-seller list, ease-of-entry score 42.5/100.
Category metrics
Score
42.5
Median reviews
60
Weak share (top 20)
25%
Median price
$9.99
Median star rating
4.5
Books scanned
50
Worth writing in?
Education & Training sits below our demand gate: 25% of the top 20 is under-reviewed, but overall reader activity is thin too. It can be a quiet corner to build in slowly — validate demand with keyword lookups before committing a series. Ease-of-entry score 42.5/100.
Breakout books — top 15, under 100 reviews, $0.99–4.99
Best-seller list on AmazonNo breakout books in this category.
High-frequency phrases in this category's titles
Mine all categoriesHigh-frequency phrases mined from the 50 best-seller titles on this category's list. The ease-of-entry score tells you how winnable the category is; these title phrases tell you which words readers search with — use the two layers together. Frequency is a title statistic, not a search-volume estimate.
| Phrase | Titles | Rank-weighted score |
|---|---|---|
| study guide | 11 | 212 |
| exam prep | 4 | 95 |
| medical terminology | 2 | 94 |
| understand medical terms | 2 | 94 |
| playing doctor part | 3 | 86 |
| school interview | 2 | 82 |
| study plan | 4 | 76 |
| week study plan | 3 | 73 |
| medical school | 2 | 69 |
| study guide 2026 2027 | 4 | 62 |
| technician certification | 3 | 60 |
| physician assistant | 2 | 59 |
Sign in and click any phrase to send it straight to the keyword competition lookup.
More Medical eBooks categories
Check the keywords before you write
Category scores show where entry is easiest; keyword lookups show whether readers actually reach for it. A free account includes keyword competition lookups plus unlimited category scans.
After you publish: why aren't readers buying?
Category research picks the direction; review diagnosis reads the readers. The same platform clusters a book's critical reviews into severity-ranked root causes, each anchored to verbatim quotes — see it applied to a full narrative-history title.
Keep researching with the free tools
Research snapshot scanned on Oct 19, 2026. Refreshed periodically — not live tracking.