This document discusses how digital marketing and consumer behavior have fundamentally changed, with more than 80% of conversion paths including multiple digital channels. It emphasizes understanding the entire customer decision journey through metrics that track consumer behavior and outcomes. This includes establishing micro and macro conversions to understand short, medium and long-term impacts. The document also stresses adapting marketing approaches based on the target group's goals, needs and the purchase funnel stage by optimizing digital channels, targeting, content and key performance indicators.