Nonfiction — Kindle Category Opportunity
Competition snapshot for the Nonfiction best-seller list, ease-of-entry score 37.0/100.
Category metrics
Score
37.0
Median reviews
868.5
Weak share (top 20)
10%
Median price
$2.99
Median star rating
4.5
Books scanned
50
Worth writing in?
Nonfiction is heavily defended: incumbents are deep-reviewed and the top 20 rarely cracks. New releases can still chart with ads or a launch push, but expect to climb over established authors rather than around them. Ease-of-entry score 37.0/100.
Breakout books — top 15, under 100 reviews, $0.99–4.99
Best-seller list on Amazon| # | Title | Star | Reviews | Price |
|---|---|---|---|---|
| 15 | People | October 2026 | 4.6 | 3 | $3.99 |
| 5 | People | October 2026 | 4.5 | 48 | $3.99 |
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 |
|---|---|---|
| people october 2026 | 3 | 87 |
Sign in and click any phrase to send it straight to the keyword competition lookup.
More Nonfiction 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.
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Research snapshot scanned on Oct 19, 2026. Refreshed periodically — not live tracking.