Check before you write —
30 seconds to know if it's worth writing.
Enter your book topic — we tell you how competitive the niche is, how many copies it sells, and the first thing you need to do.
No signup needed · 1 free analysis per day · Cancel anytime
AI recommendations are estimates based on publicly available data
Publisher Rocket charges $199 one-time. Helium 10 starts at $37/mo and was built for Amazon FBA, not KDP. KDP Niche Finder is free to try — Starter starts at $9.99/mo, Pro at $29.99/mo.
ADHD Daily Planner for College Students
Use Helium 10 to check the "adhd planner" keyword, optimize your cover title and description, and test traffic with $5/day Facebook ads in the first week.
↑ Enter a topic → get this result in 30 seconds
ADHD Daily Planner
Shadow Work Journal
Mushroom Foraging
Your next niche could be here
Type one niche. Get five ranked niches with a full action plan.
What is a KDP niche finder?
A KDP niche finder shows you which book niches have real demand and low competition on Amazon. We pull Amazon BSR, Google Trends, and Reddit discussion data, then return 5 ranked niches with an action plan in almost 30 seconds.
What's in each analysis
| Output | What it shows | Data source | Last updated |
|---|---|---|---|
| 5 ranked niche recommendations | Niche name, category, estimated monthly searches | Amazon autocomplete + Google Trends (12m avg) | 2026-08-17 |
| BSR sweet spot range | Best Sellers Rank top-10 range for the niche | Amazon BSR (public pages, 24-72h delay) | 2026-08-17 |
| Competition score (0–100) | Reviews count + rating distribution of top 10 books | Amazon search results | 2026-08-17 |
| Action plan (3–5 steps) | Cover style, title ideas, pricing range, launch channels | OpenAI GPT-4o-mini + Anthropic Claude | 2026-08-17 |
Why KDP Niche Finder
Data without a plan is just a spreadsheet.
Traditional research tools
Publisher Rocket and Helium 10 give you keyword data. You interpret the numbers yourself.
Niche-only tools
Book Bolt and Book Beam give you scores. No next step included.
KDP Niche Finder
Every result comes with BSR sweet spot, competition score, cover style, title ideas, pricing range, and a 3-step launch plan.
Pricing: Publisher Rocket $199 one-time · Book Beam $69 · Book Bolt $9.99/mo · KDP Niche Finder Free to try, Pro $29.99/mo.
Prices from public pricing pages, checked 2026-08-17. No brand partnerships.
How KDP Niche Finder works
Type any niche idea
Enter a topic, audience, or format — "adhd planner", "low content journal", "children's coloring book". One line is enough.
We analyze Amazon BSR, Google Trends, and Reddit signals
We pull Amazon BSR, 12-month Google Trends, and Reddit discussion volume. BSR data is 24-72 hours old.
Get 5 ranked niches + a written action plan
Each result includes BSR sweet spot, competition score, cover style, title ideas, pricing range, and a 3-step launch plan.