Dictionaries & Terminology — Kindle Category Opportunity
Competition snapshot for the Law best-seller list, ease-of-entry score 79.0/100.
Category metrics
Score
79.0
Median reviews
10
Weak share (top 20)
90%
Median price
$8.04
Median star rating
4.5
Books scanned
50
Worth writing in?
Dictionaries & Terminology reads as low-competition at first glance, but the full list shows thin reader activity — the median book has just 10 reviews. Weak incumbents here usually mean weak demand, not an open door. Ease-of-entry score 79.0/100.
Breakout books — top 15, under 100 reviews, $0.99–4.99
Best-seller list on Amazon| # | Title | Star | Reviews | Price |
|---|---|---|---|---|
| 13 | European Union Law EU LEGISLATIVE COMPETENCE & LAW-MAKING POWERS: Exam-Ready Black Letter Law. Visual Flowcharts. Key Cases. Structured Answers. Concise ... Law Series – European Union Law Book 5) | — | 0 | $4.99 |
| 14 | Black Letter Law Series European Union Law JUDICIAL ENFORCEMENT & ARTICLE 267 TFEU: Exam-Ready Black Letter Law. Visual Flowcharts. Key Cases. Structured ... Law Series – European Union Law Book 1) | — | 0 | $4.99 |
| 15 | How To Represent Yourself In Court | — | 0 | $2.99 |
| 8 | Criminal Law Vocabulary In Use: Master 400+ Essential Criminal Law Terms And Phrases Explained With Examples In 10 Minutes A Day | 4.3 | 95 | $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 |
|---|---|---|
| legal terms | 13 | 266 |
| law dictionary | 6 | 210 |
| essential legal terms | 7 | 180 |
| vocabulary in use | 4 | 173 |
| legal vocabulary | 4 | 136 |
| terms and phrases explained | 4 | 136 |
| legal vocabulary in use | 2 | 96 |
| legal terms and phrases | 3 | 93 |
| black letter law visual | 3 | 90 |
| exam ready black letter | 3 | 90 |
| flowcharts key cases structured | 3 | 90 |
| law visual flowcharts key | 3 | 90 |
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Research snapshot scanned on Oct 19, 2026. Refreshed periodically — not live tracking.