Regional — Kindle Category Opportunity
Competition snapshot for the Arts & Photography best-seller list, ease-of-entry score 2.5/100.
Category metrics
Score
2.5
Median reviews
294.5
Weak share (top 20)
5%
Median price
$9.99
Median star rating
4.5
Books scanned
50
Worth writing in?
Regional is between the extremes: 5% of the top 20 is under 100 reviews against a median of 294.5, so entry depends on the specific sub-genre and your launch strength. Read the breakout books below before judging. Ease-of-entry score 2.5/100.
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 |
|---|---|---|
| art of war | 2 | 84 |
| art class complete course | 2 | 68 |
| complete course in drawing | 2 | 68 |
| national book award winner | 2 | 68 |
| world war ii | 2 | 53 |
| chinese brush painting | 2 | 27 |
Sign in and click any phrase to send it straight to the keyword competition lookup.
More Arts & Photography categories
9 subcategories under this category
| Subcategory | Score | Median reviews |
|---|---|---|
| █████ | 88.0 | 0 |
| █████ | 79.0 | 5 |
| █████ | 75.0 | 8.5 |
| █████ | 71.5 | 6.5 |
| █████ | 63.5 | 30.5 |
| █████ | 57.0 | 31.5 |
| █████ | 52.0 | 89.5 |
| █████ | 50.0 | 79 |
| █████ | 11.0 | 70.5 |
Subcategory names are visible after sign-in — a free account unlocks every subcategory score.
Sign up free to unlockCheck 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.