This document discusses strategies for customer engagement. It outlines the customer journey as acquisition, activation, retention, and growth. It recommends understanding users through touchpoints, data collection, and metrics. Modes of acquisition include organic, social, community building, referrals, and paid channels. Google Analytics can analyze traffic sources and user behavior. SEO and landing page optimization help map keywords to pages. Lifecycle tools automate messaging to reduce dropout. Net Promoter Score and customer satisfaction surveys provide feedback. The case study discusses applying these strategies to a custom t-shirt design website.