The total revenue a merchant expects to earn from a single customer over the entire duration of their brand relationship.
Customer Lifetime Value (LTV) is a vital marketing metric that represents the total cumulative net revenue an e-commerce brand expects to generate from a single customer account over the entire course of their commercial relationship. The formula is: `LTV = Average Order Value (AOV) * Average Annual Purchase Frequency * Average Customer Retention Lifespan`. In the highly competitive D2C apparel industry, focusing exclusively on single-order transaction profit is a recipe for failure, as high digital advertising acquisition costs (CAC) often consume the entire profit margin of the first purchase. Scaling a highly profitable clothing brand requires maximizing LTV through exceptional garment quality (driving repeat purchases), robust email and SMS loyalty marketing, launching regular collection drops, and providing outstanding customer service, allowing the brand to comfortably outbid competitors on advertising CAC.