Starbucks has achieved tremendous success through strategic marketing and customer focus. They get to know customers personally by writing names on cups. Providing free WiFi adds value beyond coffee and keeps customers loyal. Word-of-mouth from satisfied customers is a key marketing strategy with little spent on advertising. Opening clusters of nearby stores creates the impression that "they're everywhere." Starbucks also uses social media strategically and engages customers through programs like My Starbucks Rewards.