A DIAGNOSTIC FOR YOUR MARKET
How many of your buyers
actually exist this quarter?
Most B2B buyers are locked into contracts and habits. At any moment, only a fraction of your market can buy at all. Set the three numbers below to your business and see what your lead generation is really fishing in.
This is an estimate. The math is the interpurchase method from Professor John Dawes at the Ehrenberg-Bass Institute: if buyers repurchase every T years, roughly 1⁄T of the market is in-market per year and 1⁄(4T) per quarter. It assumes purchases spread evenly across the cycle and recurring contracts; real markets cluster around contract anniversaries and trigger events.
None of it changes the shape of the answer: a campaign can win share of the buyers who are in market. It can't reach the ones who aren't. They're reached by being remembered.
The tool shows your 95% is out there.
The harder question is whether anything you're doing today reaches them. That's the conversation worth having.
