Other Team Sports — Kindle Category Opportunity
Competition snapshot for the Sports & Outdoors best-seller list, ease-of-entry score 11.0/100.
Category metrics
Score
11.0
Median reviews
358
Weak share (top 20)
20%
Median price
$7.49
Median star rating
4.5
Books scanned
50
Worth writing in?
Other Team Sports is between the extremes: 20% of the top 20 is under 100 reviews against a median of 358, so entry depends on the specific sub-genre and your launch strength. Read the breakout books below before judging. Ease-of-entry score 11.0/100.
Breakout books — top 15, under 100 reviews, $0.99–4.99
Best-seller list on Amazon| # | Title | Star | Reviews | Price |
|---|---|---|---|---|
| 14 | The Complete Marathon Training System: A Simple Approach to Smarter Training Plans, Strategic Tapering, Confident Race-Day Execution & a Practical ... ... (Highly Effective Marathon Training Plan) | 4.5 | 8 | $2.99 |
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 |
|---|---|---|
| emotional and addictive romance | 6 | 283 |
| epic emotional and addictive | 6 | 283 |
| internationally bestselling phenomenon | 6 | 283 |
| romance from the internationally | 6 | 283 |
| 13 epic emotional | 2 | 98 |
| training plans | 2 | 63 |
| mental toughness | 2 | 58 |
| complete guide | 2 | 46 |
Sign in and click any phrase to send it straight to the keyword competition lookup.
More Sports & Outdoors categories
5 subcategories under this category
| Subcategory | Score | Median reviews |
|---|---|---|
| █████ | 73.0 | 29.5 |
| █████ | 69.5 | 33 |
| █████ | 66.5 | 43 |
| █████ | 48.0 | 227.5 |
| █████ | 46.0 | 113 |
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.
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Research snapshot scanned on Oct 19, 2026. Refreshed periodically — not live tracking.