Why customer lifetime value matters
Most of the cost of a sale sits in acquiring the customer. Once someone has bought and trusts you, every repeat order is far more profitable because you are not paying again to win them. Knowing your CLV tells you how much you can afford to spend to acquire a customer, which offers are worth making, and where retention effort pays off. It reframes growth around keeping customers, not only chasing new ones.
How to calculate CLV
A simple, practical version multiplies how much a customer spends, how often, and for how long:
- CLV = Average Order Value × Purchase Frequency × Customer Lifespan
For example, a customer who spends $50 an order, buys four times a year, and stays for three years is worth $600. Track it as a trend and by segment rather than as a single fixed figure, since your best customers often have a lifetime value many times the average.
How stores raise CLV
- Earn repeat trust with consistent quality and honest reviews that set accurate expectations
- Follow up after purchase with relevant, timely recommendations
- Offer loyalty or subscription options for the products people rebuy
- Use reviews and social proof to bring first-time buyers back with confidence
Questions
What is a good customer lifetime value?
There is no universal number. What matters is CLV relative to what it costs you to acquire a customer: the higher that ratio, the healthier the business. Compare it to your own acquisition cost rather than an outside benchmark.
What is the difference between CLV and average order value?
Average order value is what a customer spends in a single order; CLV is what they spend across every order over the whole relationship. Average order value is one of the inputs to CLV.