What is Brand Equity?

Brand equity is built over years through consistent quality, marketing investment, and customer experiences, but can be destroyed quickly by scandals or quality failures. Keller's Brand Equity Model outlines four levels: brand identity (awareness), brand meaning (performance and imagery), brand responses (judgments and feelings), and brand resonance (loyalty and community).

Strong brand equity provides tangible financial benefits: premium pricing (consumers pay more for branded vs. generic), lower customer acquisition costs (brand recognition reduces the need for persuasion), greater channel leverage (retailers want to stock strong brands), and platform for extensions (a trusted brand can stretch into adjacent categories more easily).

In case interviews, brand equity matters for pricing strategy, market entry, and M&A cases. When evaluating an acquisition, the target's brand equity may be a significant portion of its value—and it's also fragile and hard to maintain post-acquisition. When advising on pricing, consider how brand equity supports or limits pricing power.