Taxation — Kindle Category Opportunity
Competition snapshot for the Law best-seller list, ease-of-entry score 45.0/100.
Category metrics
Score
45.0
Median reviews
89.5
Weak share (top 20)
30%
Median price
$10.49
Median star rating
4.6
Books scanned
50
Worth writing in?
Taxation sits below our demand gate: 30% 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. Ease-of-entry score 45.0/100.
Breakout books — top 15, under 100 reviews, $0.99–4.99
Best-seller list on AmazonNo breakout books in this category.
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 |
|---|---|---|
| living trusts | 10 | 339 |
| avoid probate | 8 | 325 |
| estate planning | 9 | 278 |
| step by step | 6 | 174 |
| living trust | 5 | 171 |
| step by step guide | 5 | 141 |
| protect your assets | 3 | 137 |
| living trusts wills | 2 | 97 |
| living trust avoid probate | 2 | 96 |
| make your own living | 2 | 96 |
| planning for seniors | 2 | 91 |
| avoid probate protect | 2 | 89 |
Sign in and click any phrase to send it straight to the keyword competition lookup.
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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.
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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.