Caribbean — Kindle Category Opportunity
Competition snapshot for the Travel best-seller list, ease-of-entry score 69.5/100.
Category metrics
Score
69.5
Median reviews
15
Weak share (top 20)
75%
Median price
$7.99
Median star rating
4.6
Books scanned
50
Worth writing in?
Caribbean reads as low-competition at first glance, but the full list shows thin reader activity — the median book has just 15 reviews. Weak incumbents here usually mean weak demand, not an open door. Ease-of-entry score 69.5/100.
Breakout books — top 15, under 100 reviews, $0.99–4.99
Best-seller list on Amazon| # | Title | Star | Reviews | Price |
|---|---|---|---|---|
| 11 | The Magic Island: Haiti, Vodou Rituals, Revolutionary Memory, and the Origins of Zombie Folklore | 4.0 | 1 | $0.99 |
| 2 | Learn Haitian Creole for Beginners: 500+ Common Haitian Creole Vocabulary and Useful Phrases | 5.0 | 2 | $0.99 |
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 |
|---|---|---|
| puerto rican spanish | 4 | 125 |
| travel guide | 4 | 124 |
| puerto rico | 5 | 115 |
| cruise guide | 3 | 96 |
| shore excursions | 3 | 90 |
| guide 2026 | 4 | 89 |
| 30 day | 3 | 79 |
| adult beginners | 3 | 79 |
| caribbean cruise | 3 | 75 |
| aruba travel guide 2026 | 2 | 71 |
| rican spanish for adult | 2 | 65 |
| spanish for adult beginners | 2 | 65 |
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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.
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Research snapshot scanned on Oct 19, 2026. Refreshed periodically — not live tracking.