The relationship between a brand and its various stakeholders, particularly its customers, is defined by the quality of that connection. This relationship is a complex mix of objective elements, such as the rational evaluation of the brand, its performance, and its quality, as well as subjective elements, such as the emotions, perceptions, and imagery associated with the brand. The interaction of these elements determines whether the brand name resonates positively in the minds and hearts of consumers.

A prime example of this resonance is Apple, which benefits from strong positive resonance thanks to the technological quality of its products and the emotional connection it evokes through its design, positioning, and messaging. This emotional connection strengthens the relationship between Apple and its customers, thus contributing to a stronger brand image and positive consumer appreciation.

Kevin Lane Keller identified a multi-stage process leading to this resonance. The rational stages are represented on the left side of his pyramid, while the affective stages are on the right. Brand resonance is broken down into four dimensions, each reflecting different aspects of brand loyalty: loyalty behavior, emotional attachment, a sense of belonging to a community, and active engagement.

To cultivate this brand resonance, marketing professionals must establish a solid foundation. According to the Customer-Based Brand Equity (CBBE) model, resonance is primarily achieved when marketers succeed in creating distinctive recognition and strong brand awareness, defining commonalities and points of differentiation, and evoking evaluations and emotions that capture both the reason and the heart of consumers.