We then need to analyze revenues, costs and profits for each segment to understand our most and least profitable groups.
Not all customers are created equally. Traditional Direct Marketing techniques can lead us to ignore customer segments who are unprofitable at the first sale, but who may become extremely valuable at a later date. Customer Lifetime Value metrics help us to build fuller value-based models.
Metrics Covered: Retention Rate/ Churn Rate.
Note: The Key Customer Lifetime Value (CLV) metric is covered in the next page of the Dummies guide. New customers normally cost more to acquire, while repeat customers usually cost us less to service.
Retaining customers and nurturing relationships is therefore often a critical component of customer profitability.
Metrics: Retention Rate/ Churn Rate
The Question:
How many customers do I keep or lose a year?
Approach:
Repeat customers/ cancelled customers as a percentage of total
Commentary:
Understanding retention and churn rates are vital for subscription-style businesses, but are useful for almost all businesses since the costs of acquiring a new customer are usually much higher than the costs of keeping a current customer
The Formula:
Retention Rate (%) = Repeat Customers / Total Customers
Churn Rate (%) = Lost Customers/ Total Customers