Business — Kindle Category Opportunity
Competition snapshot for the Computers & Technology best-seller list, vacancy score 44.5/100.
Category metrics
Score
44.5
Median reviews
451.5
Weak share (top 20)
25%
Median price
$9.96
Median star rating
4.5
Books scanned
50
Worth writing in?
The Business list shows real reader demand with room left for newcomers: the median book carries 451.5 reviews, yet 25% of the top 20 still sit under 100 reviews. 2 top-15 books hold fewer than 100 reviews at $0.99–4.99 — the classic self-publishing breakout band. Vacancy score 44.5/100.
Breakout books — top 15, under 100 reviews, $0.99–4.99
Best-seller list on Amazon| # | Title | Star | Reviews | Price |
|---|---|---|---|---|
| 11 | The Indispensability Trap: Why Becoming Essential Caps the Fortune, From the Railroads to AI | 4.8 | 9 | $2.99 |
| 9 | Google Gemini AI From Beginner to Pro: The Fast and Simple Way to Stop Using AI Casually and Start Transforming Your Work, Your Output and Your Results in 30 Days | 4.5 | 35 | $4.99 |
More Computers & Technology categories
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Research snapshot scanned on Oct 10, 2026. Refreshed periodically — not live tracking.