Short version: Customer acquisition is the process of turning new people into paying customers through marketing, sales, product experience, or referrals.
It covers the path from first awareness to purchase, including targeting, message, offer, proof, landing page, checkout, sales follow-up, and measurement. Acquisition is not only about traffic; it is about attracting people who are likely to become valuable customers.
The cost and quality of acquisition should be read together. A channel that brings cheaper customers may still be weak if they churn quickly, buy very little, or do not fit the brand’s long-term direction.
In practice, acquisition should be measured beyond the first sale, because retention, margin, repeat purchase, and customer fit decide whether growth is healthy.
Related terms: CAC, Campaign objective, and Conversion path.