Digital marketing is a channel strategy that should be informed by customer behavior and marketplace activity. The strategy aims to hit targets for channel leads, sales, acquisition, conversion and retention by prioritizing audiences and communicating benefits. Physical marketing "4Ps" of product, place, price and promotion are shifting to virtual "4Es" of experience, everywhere, exchange, and evangelism to provide more relevant customer experiences. Marketers must evaluate customer journeys, engage passion for their brand, calculate customer value, and create ideas with no limits on channels.