Keller's Customer-Based Brand Equity Model (CBBE)

Originated by Kevin Lane Keller in 1993

A rigorous, customer-perception-based model for building brand equity from the ground up, mapping the four steps customers must climb before they genuinely resonate with a brand.

Kevin Lane Keller’s CBBE model is the most academically rigorous framework for thinking about brand equity, and also one of the most practically useful. It answers a question that every brand team circles around eventually: what, precisely, makes customers choose one brand over another when the products are broadly similar?

The answer isn’t a single thing. It’s a sequence of perceptions built in a specific order. Keller’s model maps that sequence with unusual precision, making it possible to diagnose not just whether your brand is performing well, but exactly where in the building process it’s breaking down.

What the Framework Actually Does

Keller introduced the Customer-Based Brand Equity model in a 1993 paper and developed it more fully in his textbook Strategic Brand Management. The model organizes brand equity into a pyramid with four levels and six building blocks. The levels must be built in sequence from the base up, and each level provides the foundation for the next.

The central premise is that brand equity resides in customers’ minds, not in the brand’s assets, media spend, or product specifications. A brand that has high awareness, positive associations, strong quality perceptions, the right emotional resonance, and deep customer loyalty has high brand equity. One that has impressive product performance but low consumer awareness has low equity regardless of its objective quality.

The four levels are: Who are you? (Brand Identity, anchored in Salience). What are you? (Brand Meaning, built from Performance and Imagery). What about you? (Brand Response, expressed through Judgments and Feelings). What about you and me? (Brand Relationships, culminating in Resonance).

The Origin

Keller developed CBBE as an academic framework grounded in information processing theory, memory psychology, and consumer behavior research. The model responded to a limitation in earlier brand equity thinking: most frameworks (like Aaker’s brand equity model) described what brand equity consists of without providing a clear developmental sequence or explaining the mechanisms by which equity is built through consumer cognition.

By anchoring brand equity explicitly in customer-based perceptions rather than brand-owned assets, Keller reframed the measurement question. You can measure brand equity by understanding how customers encode, store, and retrieve brand associations, not just by tracking awareness or purchase rates.

The framework became one of the dominant paradigms in academic marketing and is widely used in practice for brand audits, brand strategy development, and marketing investment justification.

How to Apply It

Think of the model as a brand building checklist that must be completed in sequence.

Brand Salience is about depth and breadth of awareness. Breadth refers to the range of situations in which customers think of your brand. Depth refers to how easily and quickly the brand comes to mind. A brand with high breadth but low depth is widely encountered but quickly forgotten. A brand with high depth but low breadth is intensely loved by a narrow group. Most brands need to work on both simultaneously. For Apple, salience was created through product launches that became cultural events, retail spaces that served as permanent brand installations, and a product design so distinctive that the device itself acted as advertising.

Brand Performance and Brand Imagery constitute the Meaning level. Performance is built through the actual product experience, customer service, and every functional touchpoint. Imagery is built through communications, associations with users and usage situations, and the brand’s cultural presence. These two don’t have to match perfectly. A brand can have imagery that exceeds its current performance (aspiration) or performance that exceeds its imagery (an underappreciated gem). The gap between them is diagnostic.

Brand Judgments are the quality and credibility conclusions customers draw from their accumulated experience with Performance and Imagery. Quality judgments are the most commercially significant, directly influencing willingness to pay and consideration. Credibility judgments answer: does this brand do what it says? Does it have the expertise? Does it care about customers? Nike’s credibility in athletic performance is deeply embedded, which is why claims about training effectiveness land differently from Nike than they would from a new entrant.

Brand Feelings are the emotional responses customers have learned to associate with the brand. Keller’s six categories range from warm and calm (warmth, security, social approval) to energetic and social (fun, excitement). Brands don’t control which feelings customers form. They influence them through creative execution, customer experience, and cultural associations. Spotify Wrapped creates a strong annual dose of self-respect and social excitement: here’s your year in music, and it’s uniquely yours, and you can share it.

Brand Resonance is the combination of attitudinal attachment, behavioral loyalty, community, and active engagement that defines the deepest customer relationships. Resonance is what you have when customers don’t just buy your product but feel diminished by its absence, recommend it unprompted, and participate in communities built around it. Apple’s Resonance is legendary. The product switching costs are rational, but the emotional and social dimensions of Apple loyalty go well beyond rationality.

A Real Example

Apple’s 1984 Super Bowl commercial is a masterclass in brand equity building at the Imagery, Judgments, and Feelings levels simultaneously in a single two-minute spot. At the time, Apple’s Salience was reasonable but not dominant; its Performance was respected but the Macintosh was untested. The commercial didn’t demonstrate any features. It built Imagery (a brand that stands against conformity and oppression), triggered Feelings (excitement, empowerment, the possibility of a different future), and shaped Judgments (Apple as the credible alternative to an Orwellian establishment). The commercial told customers who Apple was before it told them what Apple did.

Coca-Cola Share a Coke achieved resonance at scale by personalizing the brand relationship. The program took a high-Salience, high-Imagery brand and created a Resonance mechanism: finding your name on a bottle made the brand feel personal rather than mass-produced. It activated Feelings of warmth and social connection (sharing a bottle with someone whose name it bears). Resonance showed up in user-generated content, social sharing, and consumers hunting for specific names in stores, behavior that no advertising could have manufactured directly.

Nike Dream Crazy with Kaepernick is a case study in Feelings activation and Judgments risk. Nike already had extraordinary Salience, Performance, and Imagery. The campaign was an investment at the Feelings level (specifically around the emotion of conviction and moral courage) and a deliberate Judgments test: does Nike actually stand for something, or does it just say so? The backlash was real. So was the commercial success. Brands that take genuine positions at the Feelings level accept the tradeoff that some customers will feel negatively, and that a brand trying to generate positive feelings in everyone tends to generate strong feelings in no one.

When the Framework Falls Short

CBBE is descriptively excellent and prescriptively light. It tells you clearly what brand equity consists of and in what sequence it must be built, but it provides less guidance on the specific tactics, channels, and creative strategies for building each level. It maps the destination more than the route.

The model’s hierarchical sequence is also a simplification. Customer brand relationships don’t always develop linearly from Salience through Resonance. Cultural phenomena, virality, and social proof can shortcut the ladder: a brand can gain Resonance with a narrow community before it has broad Salience. The model handles this less gracefully than it handles the archetypal progression.

Measuring Resonance is genuinely difficult. NPS, repeat purchase rates, and social engagement are proxies, but none fully captures the depth of the psychological bond the model describes. Brands often claim Resonance based on weak metrics, which gives a falsely positive picture of their equity position.

When to Use It (and When to Reach for Something Else)

CBBE is the right framework when you need a rigorous audit of your brand’s equity across all dimensions: not just awareness, not just NPS, but the full developmental sequence from recognition to loyal advocacy. It’s particularly useful before a major brand investment decision, a rebrand, or a brand extension where you need to understand your starting equity position clearly.

For communicating brand strategy to creative teams in accessible language, the Brand Pyramid is faster to use and easier to brief from. CBBE requires more background to explain and apply, which limits its utility as a briefing tool. Brand Archetypes are better for establishing character and personality dimensions that the CBBE model addresses primarily through the Imagery building block.

NPS and satisfaction tracking give you continuous performance data on the Judgments and behavioral dimensions of Resonance. CBBE gives you the structural map for understanding what those data points mean and where to invest next to improve them.

The question CBBE keeps asking is: what do customers actually think, feel, and know about your brand, not what do you wish they thought? Starting from that honest position is the beginning of any real brand strategy.

See these frameworks in action: Marketing Case Studies