chapter seven

7 Segmenting customers with advanced metrics

 

This chapter covers

  • Metrics made from ratios of other metrics
  • Metrics that measure behavior as a percent of a total
  • Metrics that show how behavior changes over time
  • Measuring metrics with long periods and presenting them as metrics with shorter periods, and visa versa
  • Metrics for multi-user accounts

You’ve learned a lot about understanding churn with metrics derived from events and subscriptions. You've seen that simple behavioral measurements can be very powerful at segmenting customers who may be at risk for churn, and have different levels of engagement. But you've also seen some of the limitations of simple behavioral metrics: Usually many simple metrics are correlated with each other. Correlations arise because customers who have a lot of any one-product--related events tend to have a lot of the other events as well. And the correlations makes it hard to tell which types of behaviors are actually most important.

But the problem is actually deeper than a lack of refinement. In this chapter you'll learn that correlation between metrics can actually make you misread the influence of a behavior. A behavior that’s negative in the sense that it takes utility and enjoyment away from customers may actually appear to enhance engagement when correlated with other behaviors that provide utility and enjoyment.

7.1   Ratio metrics

7.1.1   When to use ratio metrics and why

7.1.2   How to calculate ratio metrics

7.1.3   Ratio metric case study examples

7.1.4   Additional ratio metrics for the simulated social network

7.2   Percent of Total Metrics

7.2.1   Calculating percent of total metrics

7.2.2   Percent of total metric case studies with two metrics

7.2.3   Percent of total metric case study with multiple metricsces

7.3   Metrics that measure change

7.3.1   Measuring change in the level of activity

7.3.2   Scores for metrics with extreme outliers (fat tails)

7.3.3   Measuring the time since the last activity

7.4   Scaling Metric Time Periods

7.4.1   Scaling long period metrics to shorter quoting periods

7.4.2   Estimating metrics for new accounts

7.5   User Metrics

7.5.1   Measuring active users

7.5.2   Active user metrics

7.6   Which Ratios to Use

7.6.1   Why use ratios and what else is there?

7.6.2   Which ratios to use

7.7   Summary