Find Low Competition KDP Niches with Data, Not Guesswork

Finding a low competition KDP niche isn’t a matter of luck; it’s about reading the signals that Amazon’s category data reveal. By comparing average demand to competition scores across KDP Score’s dataset, you can pinpoint sub‑categories where readers are hungry but few titles exist.

Identify Low Competition Niches Using Category Signals

Low competition niches surface where average competition scores sit well below demand, especially in categories where the consider‑tier dominates and publish‑tier share is modest. In KDP Score's dataset of 8,084 scored niches, 3,977 are labeled consider‑tier, meaning they meet demand while keeping competition low. Look for sub‑categories whose average competition number is at least 10 points lower than the demand figure.

Leverage Aggregate Demand vs Competition Ratios

A healthy demand‑to‑competition ratio often exceeds 1.2. For example, the Science & Math segment shows an average demand of 44 and competition of 35, yielding a ratio of 1.26. When a category’s ratio climbs above this benchmark, it signals room for new titles. Use the ratio as a quick filter before digging deeper.

Prioritize Categories with Higher Publish‑Tier Share

Categories where more than half of the scored niches land in the publish tier consistently outperform the market. Business & Money (56 % publish‑tier) and Cookbooks, Food & Wine (74 % publish‑tier) both exhibit strong demand and manageable competition. Focusing on these areas increases the odds that a low‑competition sub‑category also carries profit potential.

Use Amazon Browse Categories as a Starting Map

Amazon’s browse hierarchy mirrors the structure KDP Score scans. Begin with a top‑level category, then drill into sub‑categories that KDP Score rates as consider‑tier. The alignment lets you cross‑reference a familiar Amazon layout with objective scores, turning a vague idea into a data‑backed target.

Validate Before You Write: A Quick Checklist

1. Confirm the sub‑category’s average demand exceeds 40.
2. Ensure competition stays below 30.
3. Check the Review Gap signal, a clear unmet‑need indicates a missing book type.
4. Run a quick Amazon search to verify the gap isn’t already filled by a bestseller.

Free Resources for Early‑Stage Market Checks

KDP Score’s free tier gives you unrestricted access to all consider‑tier niches, complete with demand, competition, and Review Gap scores. No credit card is