The Customer-Based Brand Equity Model
Keller's CBBE pyramid: identity, meaning, responses, and relationships
Summary: This post explains Keller's Customer-Based Brand Equity pyramid: the four ascending steps — brand identity, brand meaning, brand responses, and brand relationships — and the six brand-building blocks of salience, performance, imagery, judgments, feelings, and resonance. The post pairs Porsche (Germany) with M-PESA (Kenya), applies the five core elements (why, what, when, who, how), and closes with an original pros-and-cons analysis.
Introduction — Why the CBBE Pyramid Matters
In 2026, Brand Finance valued Porsche's brand at USD35.2 billion, making it the world's most valuable luxury brand for the ninth consecutive year. In Kenya, M-PESA serves more than 50 million customers across East Africa, with over USD1.5 billion in annual remittances. Both brands sit at the top of Keller's Customer-Based Brand Equity pyramid — they have achieved brand resonance, the highest level of brand equity.
Kevin Lane Keller introduced the CBBE model in 1993 as a way of explaining how brand knowledge creates differential consumer response. The model is structured as a pyramid with four ascending steps and six brand-building blocks. Each step depends on the one below it: a brand cannot build meaning without identity, and it cannot build relationships without meaning and responses.
This post covers each step of the CBBE pyramid and the block that corresponds to it. Every section addresses the five core elements — why it is done that way, what is supposed to be done, when it is done, who does what, and how it is supposed to be done — followed by a blog analysis of the pros and cons.
- Why — Sequential logic prevents premature relationship-building without foundational awareness and meaning
- What — Build brand knowledge through the four pyramid steps in order
- How — Through integrated marketing communications, product performance, and brand experience design
The analytical approach applied across this post is comparative case analysis: paired international and emerging-market examples, examined through Keller's framework, with original assessment of strengths and limitations.
Chapter 1 — Brand Identity and Salience
Definition
Keller defined brand salience as the depth and breadth of a brand's presence in consumer memory. Depth refers to how easily the brand comes to mind; breadth refers to the range of purchase or consumption situations in which the brand is considered. Brand salience sits at the base of the CBBE pyramid as the first building block. Three components constitute salience.
- Recognition — the consumer can identify the brand when prompted
- Recall — the consumer can retrieve the brand from memory unprompted
- Top-of-mind — the brand is the first to come to mind in its category
Explanation
Brand salience is the foundation of everything else in the CBBE pyramid. A brand that consumers cannot recall will not be considered, and a brand that is not considered cannot build meaning, elicit responses, or form relationships. Salience is not the same as awareness in a bare sense; it is awareness that is linked to the product category in which the brand competes. A consumer who has heard of a brand but does not associate it with a category has weak salience and will rarely consider it.
- Category identification — the consumer links the brand to the right product category
- Usage situation breadth — the brand comes to mind across many purchase situations
- Retrieval ease — the brand surfaces quickly when the need arises
- Cue strength — packaging, shelf position, and advertising cues trigger recall
The interpretive insight is that salience is not a one-time achievement but a continuous requirement. Brands that stop investing in awareness can lose salience even while their products remain on the shelf, because consumer memory fades without reinforcement.
The Five Core Elements
Every concept in this subject must address five questions in a fixed order. Together they form the operational logic of the discipline.
- Why it is done that way — Salience is the entry condition for consideration; without it, no other brand equity can accrue
- What is supposed to be done — Build depth and breadth of brand presence in consumer memory
- When it is done — Continuously; every ad, product placement, and customer interaction either strengthens or weakens salience
- Who does what — Marketing owns communications; distribution and shelf presence reinforce retrieval cues
- How it is supposed to be done — Through repeated exposure, distinctive assets, and consistent category linkage
Case Study
International: Porsche (Germany). Porsche achieved USD35.2 billion in brand value in 2026, leading the luxury sector for a ninth consecutive year. Its salience in the luxury automotive category is reinforced by a distinctive visual identity — the silhouette, the crest, the model naming — that makes the brand instantly recognisable even before the logo is seen.
Emerging market: M-PESA (Kenya). M-PESA, launched by Safaricom in 2007, established salience through a physical agent network of more than 127,000 outlets across Kenya. The brand name became synonymous with mobile money in East Africa: consumers do not ask to "send mobile money"; they ask to "M-PESA" the payment.
Blog Analysis — Pros and Cons
The evidence from Porsche and M-PESA supports the following assessment.
- Pros: Distinctive assets and physical presence both translate into strong salience; Porsche's visual identity and M-PESA's agent network each achieve top-of-mind recall in their categories.
- Cons: Salience alone does not create preference — both cases show that recognition must be paired with meaning and delivery to move consumers up the pyramid.
Chapter 2 — Brand Meaning: Performance and Imagery
Definition
Keller divided brand meaning into two building blocks: brand performance and brand imagery. Brand performance describes how well the product or service meets functional needs. Brand imagery describes the intangible, symbolic, and social associations the brand evokes. Together they answer the consumer's question: "What are you?"
- Brand performance — functional attributes, reliability, durability, service effectiveness, style, and price
- Brand imagery — user profiles, purchase situations, personality, values, history, and experience
- Combined meaning — the total impression that shapes whether the brand is considered credible in its category
Explanation
Performance and imagery work together. A brand with strong performance but weak imagery competes on function alone and is vulnerable to cheaper alternatives. A brand with strong imagery but weak performance attracts attention but loses customers to better delivery. The brands that sustain premium pricing over decades — Porsche, Dior, LEGO — score highly on both dimensions simultaneously. Meaning is where consumers decide whether a brand is worth considering on more than price.
- Primary attributes — the core functional ingredients that deliver the product promise
- Secondary features — supplementary attributes that differentiate from competitors
- User imagery — the type of person consumers picture using the brand
- Usage imagery — the situations and occasions the brand is associated with
- Brand personality — the human traits consumers attach to the brand
The interpretive insight is that meaning is not created by the firm alone. Consumers infer performance from experience and imagery from observation. The firm's job is to shape the environment in which those inferences are drawn.
The Five Core Elements
- Why it is done that way — Meaning determines whether salience translates into consideration or is wasted on an unconvincing proposition
- What is supposed to be done — Deliver product performance and shape symbolic imagery in parallel
- When it is done — Built through every product experience and every communication; strongest during the formative years of the brand
- Who does what — Product and operations deliver performance; marketing and communications shape imagery
- How it is supposed to be done — Through consistent product quality, brand storytelling, and disciplined positioning
Case Study
International: Porsche (Germany). Porsche's brand meaning combines performance — engineering excellence, driving dynamics, reliability — with imagery of aspiration and exclusivity. The 911's design continuity over sixty years and the brand's motorsport history reinforce both dimensions at once.
Emerging market: M-PESA (Kenya). M-PESA's meaning combines performance — the service works, transactions settle instantly, the network is reliable — with imagery of financial inclusion and everyday usefulness. Researchers in Kibera found consumers describe the brand in terms of "dignity, security, and belonging" — a meaning that goes well beyond mobile payments.
Blog Analysis — Pros and Cons
The evidence from Porsche and M-PESA supports the following assessment.
- Pros: Pairing performance and imagery produces brands that are both trusted and desired; Porsche and M-PESA each demonstrate that meaning can be built across very different price points and markets.
- Cons: Imagery is difficult to control once established — M-PESA's association with financial inclusion, for example, now constrains how the brand can price new services.
Chapter 3 — Brand Responses: Judgments and Feelings
Definition
Keller grouped brand responses into brand judgments and brand feelings. Judgments are the consumer's rational evaluations of the brand: quality, credibility, consideration, and superiority. Feelings are the emotional responses the brand evokes: warmth, fun, excitement, security, social approval, and self-respect. Responses are the third step of the CBBE pyramid.
- Brand judgments — quality, credibility, consideration, and superiority
- Brand feelings — warmth, fun, excitement, security, social approval, and self-respect
- Combined response — the total evaluation that determines whether the consumer will act
Explanation
Judgments and feelings operate in parallel, not in sequence. Consumers can evaluate a brand rationally and emotionally at the same time, and the two evaluations can conflict. A brand that scores well on quality but poorly on warmth will attract transactional customers but not advocates. A brand that is loved emotionally but doubted on quality will win attention but lose repeat purchase. The strongest brands score highly on both, and the responses they generate translate directly into loyalty and pricing power.
- Quality judgment — perceived functional excellence relative to alternatives
- Credibility judgment — trust in the firm's expertise, trustworthiness, and likeability
- Consideration judgment — whether the brand is relevant enough to be included in the choice set
- Superiority judgment — whether the brand is viewed as unique or better than competitors
- Emotional feelings — the affective tone the brand generates in use and in memory
The interpretive insight is that judgments can be changed through information, but feelings are slower to shift and are rooted in experience. Managers who try to argue consumers into positive feelings generally fail; experience is the more reliable lever.
The Five Core Elements
- Why it is done that way — Responses convert meaning into action or inaction; they are the bridge between knowing and buying
- What is supposed to be done — Generate positive rational judgments and positive emotional feelings in parallel
- When it is done — Continuously; judgments form during evaluation, feelings form during and after use
- Who does what — Marketing shapes expectations; product and service experiences determine responses
- How it is supposed to be done — Through evidence of quality, authentic communication, and consistent customer experience
Case Study
International: Dior (France). Dior achieved a Brand Strength Index score of 91.5/100 in 2026, the only luxury brand to exceed 90, earning an AAA+ rating. Its judgments score highly on quality and superiority; its feelings score highly on social approval and self-respect. The two reinforce each other in the consumer's mind.
Emerging market: Equity Bank (Kenya). Equity Bank retained its position as Kenya's most valuable brand in 2025, with brand value up 8.4% to KES71.3 billion and a BSI score of 90.7/100. Its performance combines credible quality judgments from decades of service with strong feelings of trust and engagement from its retail customer base.
Blog Analysis — Pros and Cons
The evidence from Dior and Equity Bank supports the following assessment.
- Pros: Separating judgments from feelings clarifies where to act; Dior and Equity Bank both show that rational and emotional responses can be built together over time.
- Cons: Feelings are difficult to measure with the same precision as judgments; surveys capture stated attitudes, not the automatic affect that drives repeat purchase.
Chapter 4 — Brand Relationships and Resonance
Definition
Brand resonance is the highest level of Keller's CBBE pyramid: the nature of the relationship the consumer has with the brand and the extent to which the consumer feels in sync with it. Keller defined resonance through four dimensions: behavioural loyalty, attitudinal attachment, sense of community, and active engagement.
- Behavioural loyalty — repeated purchase and share of wallet
- Attitudinal attachment — the consumer's emotional commitment to the brand
- Sense of community — identification with other users of the brand
- Active engagement — willingness to invest time, money, or advocacy in the brand beyond purchase
Explanation
Resonance is not the same as satisfaction. A satisfied customer may switch to a cheaper alternative at any moment; a resonant customer will not. Resonance is built when the brand consistently delivers on its promises, when the consumer's identity overlaps with the brand's meaning, and when the consumer feels part of a community that values the same things. The four dimensions of resonance are cumulative: behavioural loyalty without attachment is fragile, and attachment without engagement limits advocacy. Brands that achieve all four are the ones that show up at the top of brand value rankings year after year.
- Repeated purchase — the consumer buys the brand without evaluating alternatives
- Emotional commitment — the consumer defends the brand and feels personally connected to it
- Community identification — the consumer feels kinship with other users
- Active advocacy — the consumer recommends the brand, participates in its events, or creates content for it
The interpretive insight is that resonance is the point at which brand equity becomes durable. It is also the point at which the brand becomes difficult to dislodge, even by better-resourced competitors offering lower prices.
The Five Core Elements
- Why it is done that way — Resonance turns customers into advocates and insulates the brand from competitive price pressure
- What is supposed to be done — Build behavioural loyalty, attitudinal attachment, community, and engagement simultaneously
- When it is done — Only after salience, meaning, and responses have been established; resonance takes years, not quarters
- Who does what — Brand management sets the promise; every customer-facing function delivers and reinforces it
- How it is supposed to be done — Through consistent delivery, community-building activities, and customer engagement programmes
Case Study
International: Porsche (Germany). Porsche's brand value of USD35.2 billion in 2026 rests on resonance: owners attend brand events, participate in enthusiast communities, and frequently buy more than one model over their lifetime. The brand's motorsport heritage and the 911's design continuity over sixty years reinforce attitudinal attachment in a way that price competition has not dislodged.
Emerging market: M-PESA (Kenya). M-PESA's resonance is visible in the language consumers use. Researchers in Kibera found users describe the brand in terms of "dignity, security, and belonging." M-PESA is not just a payment tool; it is part of how consumers see themselves and their relationship to the broader economy. By 2024, over 50 million customers across East Africa used the service, with more than USD1.5 billion in annual remittances.
Blog Analysis — Pros and Cons
The evidence from Porsche and M-PESA supports the following assessment.
- Pros: Resonance creates durable competitive advantage; Porsche and M-PESA both command loyalty that survives price competition and product mistakes.
- Cons: Resonance takes years to build and is easily damaged; both brands face the risk that a single high-profile failure could undo decades of relationship building.
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