Computers & Technology — Kindle Category Opportunity
Competition snapshot for the Children's eBooks best-seller list, vacancy score 37.5/100.
Category metrics
Score
37.5
Median reviews
494.5
Weak share (top 20)
15%
Median price
$6.99
Median star rating
4.6
Books scanned
50
Worth writing in?
Computers & Technology is between the extremes: 15% of the top 20 is under 100 reviews against a median of 494.5, so entry depends on the specific sub-genre and your launch strength. Read the breakout books below before judging. Vacancy score 37.5/100.
Breakout books — top 15, under 100 reviews, $0.99–4.99
Best-seller list on AmazonNo breakout books in this category.
More Children's eBooks categories
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Research snapshot scanned on Oct 10, 2026. Refreshed periodically — not live tracking.