All 88 categories
Hardware — Kindle Category Opportunity
Competition snapshot for the Computers & Technology best-seller list, vacancy score 58.5/100.
MiddleStagnant
Category metrics
Score
58.5
Median reviews
68.5
Weak share (top 20)
45%
Median price
$5.99
Median star rating
4.3
Books scanned
50
Worth writing in?
Hardware sits below our demand gate: 45% of the top 20 is under-reviewed, but overall reader activity is thin too. It can be a quiet corner to build in slowly — validate demand with keyword lookups before committing a series. Vacancy score 58.5/100.
Breakout books — top 15, under 100 reviews, $0.99–4.99
Best-seller list on Amazon| # | Title | Star | Reviews | Price |
|---|---|---|---|---|
| 4 | Kindle Setup for Beginners (2026 Guide): Fast & Easy Step-by-Step Setup, Fonts, Library & Collections (No Tech Skills) (QuickFix Guides Series) | 5.0 | 1 | $2.99 |
| 13 | The Scribe Sketchpad: Digital Art and Calligraphy on Kindle Scribe | 1.0 | 3 | $2.99 |
| 5 | How to Manage Content and Devices in My Kindle Library: Download, Borrow, Share and Archive eBooks | 3.5 | 24 | $0.99 |
| 1 | Kindle Paperwhite User Manual 2026: A step-by-step illustrated Walkthrough to effortlessly set up, customize your reading experience, and troubleshoot without the tech jargon. | 4.3 | 56 | $2.99 |
| 9 | How To Download The Kindle App To Your Devices: Kindle App Download For ios/Android/PC/MAC, Kindle Book Deals, Kindle Credits, & Kindle Colorsoft | 4.4 | 81 | $2.99 |
More Computers & Technology categories
Check the keywords before you write
Category scores show where the shelf is weak; keyword lookups show whether readers actually reach for it. A free account includes keyword competition lookups plus unlimited category scans.
Research snapshot scanned on Oct 10, 2026. Refreshed periodically — not live tracking.