Every customer segmentation exercise I have ever seen is based on geography, demographics, some combination of behavioural characteristics, or all of the foregoing.

‘Young women, 25-35, single, who live in the Eastern suburbs, earn more than 80k, and eat out a lot’ sort of analysis.

Misses the point.

There are five types of customers in every business I have ever seen

Unhappy. These will often tell you and anyone else they can grab, of their unhappiness.  Usually these are users, rather than the ones who make the purchase choice. This means they can be a fantastic source of improvement ideas, but can also consume lot of your time with things that cannot be changed.

Satisfied. When a customer is satisfied, they go away happy and you rarely hear from them. The more time you spend understanding the drivers of their satisfaction, and doubling down on them, the better.

 Loyal. This group of people usually quite small will not go anywhere else and will generally pay premium to you in the knowledge that you will not fail them. In effect, it is in effect a risk mitigation strategy for them.

Apostles.  Apostle customers these are generally small subsection of your loyal customers and occasionally just a satisfied customer when conditions are right who are prepared to aggressively push your case to others in their various networks. These people are your best salesman and also your cheapest, although there is a cost get him to getting them to the point where they will proselytise on your behalf

Cheapskates. The fifth type, the one you can probably do without, is the one who dips in and out of your product, chasing the cheapest price irrespective of other considerations. It  also seems to me from experience, that they are also the ones who complain a lot.

Think about it.

I am prepared to bet there will be nuggets of value hiding in plain sight you can use.

Header credit: My thanks to the exiled Scott Adams, and sidekick, Dilbert.