Markets sprint, trends flip, yet strong brands endure. David Aaker offered a sturdy compass. His model layers essence, character, and signals. The outcome? Clarity for creators, confidence for buyers.
Core Identity
Core identity captures non-negotiable values. Volvo champions safety, Nike champions human potential, and Lego champions imagination. Essence guides every hire, every product brief, and every campaign theme. Ask, “Who are we at sunrise?” Keep the answer short, vivid, and evergreen.
- Test Phrase – In ten seconds, a stranger hears the core line and grasps the brand soul.
- Guardrail – Say yes to ideas that honor core, shelve ideas that drift.

Extended Identity: Rich Texture
Extended identity adds flavor. Picture layers around the core: personality traits, service style, design language, heritage cues. Volvo pairs safety with reliability and Scandinavian elegance. Extended cues permit regional tweaks while the core stays steady. Think of extended identity as a wardrobe supporting one iconic garment.
Quick Checkpoints
- Feature Basket – List unique materials, service perks, and signature tools.
- Emotional Edge – Map feelings sparked in loyal users: calm, pride, thrill.
- Symbol Bank – Catalog colors, patterns, mascots.
Brand as Product: Functional Backbone
Aaker urges a clear product scope. What enters the catalogue, what remains out? Define hero attributes, quality tier, usage context, ideal user group, and origin story.
- Scope – Coffee gear, not snack bars.
- Attributes – Titanium shell, modular filters.
- Quality Bar – Precision build, lifetime guarantee.
- Context – Outdoor adventure, urban commute.
- User – Curious brewer seeking ritual.
- Origin – Crafted in Norway, designed for polar chill.
Such detail steers R&D and retail teams alike.
Brand as Organization: Culture on Display
Brands breathe through people. Organizational identity covers innovation pulse, internal ethics, hiring rituals, and leadership tone. Google radiates curiosity and open debate. Patagonia radiates environmental duty. Outline internal codes, share them widely, and celebrate living proof moments.

Culture Card
- Core Value List – Curiosity, courage, empathy.
- Work Rhythm – Rapid prototyping cycles, cross-unit guilds.
- Public Window – Annual culture report, open factory tours.
Brand as Person: Human Vibe
Personality shapes voice, pace, humor, and relationship style. Apple feels like a rebellious artist, Dove feels like a genuine mentor. Pin three archetype words, keep them present in scripts, photos, and support chats.
- Trait Trio – Energetic, warm, insightful.
- Relationship Pattern – Peer guide rather than distant lecturer.
- Conversation Style – Active verbs, vivid metaphors, gentle wit.
Brand as Symbol: Visual and Sensory Anchor
Symbols cue memory faster than any paragraph. Logos, color codes, jingles, mascots, packaging forms—each element stamps mind space. Nike Swoosh, Coca-Cola contour bottle, Netflix intro chime. Run consistent usage rules, guard against distortion, and refresh only with clear intent.
- Logo Lockup – Clear space, minimum size, color pairings.
- Pack Shape – Unique silhouette visible from ten meters.
- Sound Cue – Three-note sting before app launch.
Blend the Six Facets: One Narrative
Stand-alone lists leave teams adrift. Weave facets into one flowing story. Core identity lights the spark, extended identity paints nuance, product proves promise, organization shows character, person adds charm, and symbol seals memory.

Narration Loop
“We pursue outdoor freedom (core). Our gear pairs titanium strength with agile design (product) from a team driven by curiosity and green duty (organization). We speak as a seasoned trail buddy (person) and sign each piece with a snow-peak icon (symbol).”
Readers gain instant recognition. Teams march in sync.
Process: Apply the Model
- Field Research – Gather interviews, usage data, and desk reports.
- Core Sprint – Workshop essence statement; limit to seven words.
- Layer Build – Fill extended, product, organization, person, symbol grids.
- Narrative Forge – Draft master story; share with cross-functional crew.
- Touch-Point Audit – Check site, pack, ads, retail. Align or refine.
- Market Pilot – Launch a narrow test, track sentiment and revenue.
- Iterate – Adjust layers as new insight pops up.
Strategic Benefits
- Clarity – Teams grasp true north instantly.
- Depth – Messages carry nuance, spark emotion, and aid recall.
- Consistency – All regions echo the same rhythm, limiting drift.
- Flexibility – Extended layer allows local spin without core compromise.
Mini Case: Tesla Grid Snapshot
- Core – Accelerate sustainable energy.
- Extended – Cutting-edge speed, minimalist cabin, over-air upgrades.
- Product – Electric sedans, SUVs, semi trucks.
- Organization – Engineering-centric, bold risk appetite.
- Person – Maverick visionary.
- Symbol – T emblem, cyber-futurist silhouette.
Six lines, complete picture.

Pitfalls and Fix Tricks
- Vague Core – Remedy: pick one sharp benefit.
- Overstuffed Extended – Remedy: trim to five support cues.
- Symbol Drift – Remedy: Lock brand assets in a style portal.
- Culture Gap – Remedy: embed value KPIs in manager reviews.
Keep the grid fresh through quarterly check-ins, celebrate wins tied to each layer, and pivot when market tides shift.
Aaker’s model equips leaders with a layered map. Essence drives loyalty, facets add color, and symbols bolt memory. Nail the core, enrich wisely, align across touch points, and watch resonance soar.