Family & Health Law — Kindle Category Opportunity
Competition snapshot for the Law best-seller list, ease-of-entry score 48.5/100.
Category metrics
Score
48.5
Median reviews
144
Weak share (top 20)
35%
Median price
$7.99
Median star rating
4.5
Books scanned
50
Worth writing in?
The Family & Health Law list shows real reader demand with room left for newcomers: the median book carries 144 reviews, yet 35% of the top 20 still sit under 100 reviews. 1 top-15 books hold fewer than 100 reviews at $0.99–4.99 — classic self-publishing breakout books. Ease-of-entry score 48.5/100.
Breakout books — top 15, under 100 reviews, $0.99–4.99
Best-seller list on Amazon| # | Title | Star | Reviews | Price |
|---|---|---|---|---|
| 9 | Legally Ending Love: Ease Your Divorce Anxiety and Walk Into Court Prepared | 5.0 | 11 | $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 suspense murder mystery | 3 | 134 |
| disaster true medical malpractice | 2 | 73 |
| doctors of disaster true | 2 | 73 |
| true medical malpractice cases | 2 | 73 |
| avoid probate | 2 | 69 |
| estate planning | 2 | 69 |
| co parenting | 3 | 60 |
| parallel parenting | 2 | 58 |
| step by step | 3 | 41 |
| step by step guide | 2 | 21 |
Sign in and click any phrase to send it straight to the keyword competition lookup.
More Law categories
10 subcategories under this category
| Subcategory | Score | Median reviews |
|---|---|---|
| █████ | 77.0 | 14 |
| █████ | 74.5 | 14.5 |
| █████ | 71.0 | 30 |
| █████ | 66.5 | 27.5 |
| █████ | 65.0 | 38.5 |
| █████ | 62.0 | 20 |
| █████ | 61.5 | 27 |
| █████ | 61.0 | 24.5 |
| █████ | 59.5 | 36 |
| █████ | 51.0 | 52 |
Subcategory names are visible after sign-in — a free account unlocks every subcategory score.
Sign up free to unlockCheck the keywords before you write
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.
After you publish: why aren't readers buying?
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.
Keep researching with the free tools
Research snapshot scanned on Oct 19, 2026. Refreshed periodically — not live tracking.