Publishing intelligence, without the dashboards

Make better KDP decisions.

Ask a question about a market, an idea, or one of your books. KDP Refinery turns the data into a clear answer and a next action.

Answer first. Evidence when you want it.

No need to be a statistician to understand the decision.

Example verdict
Worth testing

There appears to be real reader demand, but the market is not low-competition. Recent entrants can still gain traction when the packaging matches reader expectations.

Best next action

Validate the cover, trope promise and closest comparable books before commissioning the manuscript.

Evidence strength

Moderate

Enough signal to test the idea, not enough to call it a low-risk opportunity.

What supports this verdict
  • Multiple commercially relevant titles indicate persistent reader demand.
  • Successful packaging consistently signals romance/protector first and suspense second.
  • The niche is competitive enough that a generic listing should not be treated as a safe entry.

What could change the verdict: weak recent-entry survival, falling demand, or evidence that performance is concentrated in a small number of established authors.

Complex analysis. Simple output.

The machinery stays in the background.

Ask normally

No need to know which research tool, metric or Amazon report to use.

Understand immediately

Get a verdict, the few reasons that matter, and the next action.

Verify the evidence

Open the underlying data and assumptions whenever you want more detail.

Built for authors, not statisticians.

KDP Refinery is currently in private development.