This document discusses three key ways for businesses to grow: 1) Get more customers, 2) Increase average sale value, and 3) Increase customer purchase frequency. It provides tips for each, such as optimizing websites for search engines to attract new customers, understanding customer needs and problems to address, keeping existing customers happy through follow-ups, and asking customers for referrals. The document emphasizes that growing in even one of these three areas can help a business succeed and stresses the importance of understanding business metrics like customer numbers and purchase data.