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Science Fiction & Fantasy

Military Science Fiction KDP Category Guide

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

Category Overview

Kindle Store › Kindle eBooks › Science Fiction & Fantasy › Science Fiction › Military

Competition Level

Medium Competition
6/10

BSR Benchmarks

Metric Benchmark
BSR to reach Top 10 < 600
BSR to reach Top 100 < 5,000
Average Price $4.99–$6.99

Military Sci-Fi has a loyal male-skewing readership that buys consistently. Veterans and active service members are a significant audience segment. Series with consistent military hierarchy and tactical detail perform best.

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 › Science Fiction & Fantasy › Science Fiction › Military
  4. 4 If the subcategory is not selectable directly, contact KDP support and provide the BISAC code. BISAC: FIC032000
  5. 5 You can hold up to 3 categories per book — use all three.

Tips for This Category

  • Military accuracy earns credibility with the core readership
  • Protagonist rank and unit dynamics matter to genre readers
  • Prologue in the middle of action is conventional and expected

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