Financial Glossary
Repeat Customer Rate
Repeat customer rate (RCR) measures the proportion of customers who make more than one purchase or booking within a defined time window. RCR = Number of Customers Who Purchased More Than Once divided by Total Unique Customers, times 100. It is a direct proxy for customer loyalty and product-market fit. A high RCR means acquisition spending works harder -- each dollar spent acquiring a customer generates more than one transaction. RCR differs from retention rate: retention measures whether a customer stayed active in consecutive periods, while RCR simply measures whether any repeat transaction occurred within the window regardless of frequency pattern.
Problem & Application
A campground reservation platform analyzes its past-year customer cohort: 10,000 unique bookers made at least one reservation. Of those, 2,800 made a second booking. RCR = 28%. If the average first booking generates $200 in platform revenue (commission) and repeat bookers average 1.8 additional bookings per year, a customer with a 28% repeat probability has a lifetime value significantly higher than one-and-done campers. Increasing RCR from 28% to 35% across the cohort -- achievable through post-stay email sequences, loyalty pricing, or personalized campground recommendations -- adds approximately 700 repeat customers times 1.8 bookings times $200 = $252,000 in incremental annual revenue with zero new acquisition spend. This math makes RCR a high-leverage metric for capital-efficient growth.
In Short
Improving repeat customer rates is vital for long-term business success, as it lowers acquisition costs and drives sustainable revenue.