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Mystery, Thriller & Suspense

Hard-Boiled Detective KDP Category Guide

Amazon KDP Category Guide — BSR benchmarks, competition data, and how to rank

Category Overview

Kindle Store › Kindle eBooks › Mystery, Thriller & Suspense › Mystery › Hard-Boiled

Competition Level

Medium Competition
5/10

BSR Benchmarks

Metric Benchmark
BSR to reach Top 10 < 1,000
BSR to reach Top 100 < 8,000
Average Price $3.99–$5.99

Hard-Boiled has a smaller but intensely loyal readership. Competition is moderate. The category rewards dark atmosphere, morally grey protagonists, and urban settings.

How to List Your Book in This Category

  1. 1 Open your KDP Bookshelf and go to your book's details page.
  2. 2 Under "Categories", click Browse Categories.
  3. 3 Follow the path: Kindle Store › Kindle eBooks › Mystery, Thriller & Suspense › Mystery › Hard-Boiled
  4. 4 If the subcategory is not selectable directly, contact KDP support for assistance.
  5. 5 You can hold up to 3 categories per book — use all three.

Tips for This Category

  • Voice is everything in hard-boiled — first-person, clipped prose is expected
  • Urban American or UK setting is genre convention
  • Noir elements (femme fatale, corruption, moral ambiguity) satisfy reader expectations

Related KDP Categories

Police Procedural Psychological Thriller