How to Find Public Demand Signals for Your Idea

Public demand signals are everywhere once you know where to look. They appear in search behavior, community discussions, product reviews, and competitor gaps. This guide shows you exactly where to find them.

DemandProof automates the process of finding and organizing public demand signals, saving you hours of manual research.

Who this is for

Where to Find Public Demand Signals

How DemandProof Finds Signals For You

Enter your idea at /validate and DemandProof scans multiple public sources to find and organize demand signals into a structured report.

How DemandProof helps

DemandProof automates public demand signal discovery and presents findings in a structured report.

Frequently asked questions

What is the strongest public demand signal?

Unsolicited evidence of people actively trying to pay for a solution to a specific problem.

Ready to validate your idea?

Check public demand signals and get a structured report before you build.