--- name: brand-voice-analyzer description: Maintain consistent brand voice across all marketing content by analyzing tone, vocabulary, and style patterns. Use when enforcing brand voice consistency, analyzing content tone, creating brand voice guidelines, checking messaging alignment, or training AI on brand voice. Triggers on phrases like "brand voice", "tone consistency", "voice guidelines", "content style", "messaging consistency", "brand personality", "voice enforcement", "tone analysis", "content voice check". --- # Brand Voice Analyzer & Enforcer Ensure every piece of content sounds unmistakably like your brand — across all channels, teams, and formats. ## Workflow 1. Define brand voice framework: personality traits, tone spectrum, vocabulary rules, messaging pillars. 2. Collect brand voice examples: best-performing content, approved messaging, competitor differentiation. 3. Build brand voice profile: AI-analyzed patterns in tone, vocabulary, sentence structure, and style. 4. Create voice guidelines document: rules, examples, forbidden patterns, channel-specific adaptations. 5. Deploy voice checking: scan new content against brand voice profile for consistency scoring. 6. Generate voice-aligned alternatives: suggest rewrites that match brand voice when deviations detected. 7. Train content team: workshops, reference guides, automated feedback on draft content. 8. Measure voice consistency: track scoring over time across channels and content creators. 9. Evolve voice guidelines: update based on brand evolution, audience feedback, and performance data. ## Brand Voice Framework ``` BRAND VOICE PERSONALITY MATRIX ================================ THE 6 BRAND PERSONALITY DIMENSIONS (Keller & Kaynard Framework): 1. SINCERITY: → Traits: Honest, wholesome, practical, hardworking, warm → Examples: John Lewis, Disney, Dove, State Farm → Tone: Friendly, trustworthy, genuine → Vocabulary: Simple, relatable, story-driven → Avoid: Arrogance, hype, pretension 2. EXCITEMENT: → Traits: Energetic, bold, spirited, imaginative, trendy → Examples: Red Bull, Nike, Apple, Spotify → Tone: Dynamic, enthusiastic, forward-looking → Vocabulary: Action-oriented, innovative, bold → Avoid: Passive language, excessive caution, dullness 3. COMPETENCE: → Traits: Reliable, capable, intelligent, successful, secure → Examples: Microsoft, FedEx, Merck, Nordstrom → Tone: Confident, authoritative, expert → Vocabulary: Precise, data-backed, professional → Avoid: Uncertainty, vagueness, casual tone 4. SOPHISTICATION: → Traits: Elegant, premium, charming, prestigious, luxurious → Examples: Chanel, Rolex, Ritz-Carlton, Tesla → Tone: Refined, aspirational, understated → Vocabulary: Elevated, curated, exclusive → Avoid: Colloquialisms, discount language, mass-market appeal 5. ROUGHNESS / RUGGEDNESS: → Traits: Tough, outdoorsy, durable, masculine, adventurous → Examples: Harley-Davidson, Timberland, Jeep, Dew → Tone: Direct, no-nonsense, authentic → Vocabulary: Bold, unpolished, straightforward → Avoid: Delicate language, excessive decoration, softness 6. PLAYER / FUN: → Traits: Fun, playful, spirited, humorous, entertaining → Examples: M&M's, Old Spice, Wendy's, Mailchimp → Tone: Lighthearted, witty, irreverent → Vocabulary: Casual, creative, surprising → Avoid: Formal language, excessive seriousness, corporate speak YOUR BRAND'S PERSONALITY BLEND: → Primary dimension: [Select 1] — 50% of voice DNA → Secondary dimension: [Select 1] — 30% of voice DNA → Tertiary dimension: [Select 1] — 20% of voice DNA → Example: Mailchimp = Player (50%) + Sincerity (30%) + Competence (20%) → Example: Stripe = Competence (50%) + Sophistication (30%) + Excitement (20%) VOICE TONE SPECTRUM: FORMAL ←——————— YOUR BRAND ———————→ CASUAL → Define your brand's resting position on this spectrum → Example: "We're 70% casual, 30% formal" → Channel overrides: * Website: 70% casual (base position) * Social media: 85% casual (more relaxed) * White papers: 50% casual (more formal) * Press releases: 30% casual (more formal) * Customer support: 80% casual (more conversational) TONE ADAPTATION BY CONTEXT: CELEBRATORY (good news, wins, launches): → More energy, exclamation points, enthusiastic vocabulary → Example: "We're thrilled to announce..." not "We are pleased to inform..." EMPATHETIC (support, apologies, difficult topics): → Softer tone, personal language, "you" focused → Example: "I understand how frustrating this is" not "We acknowledge your inconvenience" EDUCATIONAL (guides, tutorials, explainers): → Clear, patient, structured, avoiding jargon → Example: "Here's how it works" not "The mechanism operates via..." URGENT (alerts, deadlines, critical information): → Direct, action-oriented, no filler → Example: "Action required: Your subscription expires tomorrow" AUTHORITY (thought leadership, research, positions): → Confident, data-backed, measured confidence → Example: "Our research shows 73% of companies..." not "We think maybe..." ``` ## Voice Guidelines Document ``` BRAND VOICE GUIDELINES TEMPLATE ================================= SECTION 1: WHO WE ARE MISSION STATEMENT (voice-influencing): "[Company] helps [audience] [achieve result] through [approach]." BRAND DESCRIPTION IN 5 WORDS: [Word 1], [Word 2], [Word 3], [Word 4], [Word 5] Example (Mailchimp): "Colorful, friendly, clever, helpful, human" Example (Stripe): "Clean, precise, powerful, modern, developer-first" WHAT WE STAND FOR: → [Value 1]: How it shows up in our voice → [Value 2]: How it shows up in our voice → [Value 3]: How it shows up in our voice SECTION 2: HOW WE SOUND WE ARE: → [Trait 1]: Description with examples Example: "CONVERSATIONAL — We write like we talk. Like we're explaining something to a smart friend over coffee." → [Trait 2]: Description with examples → [Trait 3]: Description with examples → [Trait 4]: Description with examples WE ARE NOT: → [Anti-trait 1]: What to avoid Example: "NOT CORPORATE — We don't use words like 'leverage,' 'synergy,' 'paradigm shift,' or 'best-in-class.'" → [Anti-trait 2]: What to avoid → [Anti-trait 3]: What to avoid → [Anti-trait 4]: What to avoid DO / DON'T EXAMPLES: DO: "Let's get your store set up in 5 minutes." DON'T: "The deployment of your commercial platform shall be effected expeditiously." DO: "Here's what changed in version 3.2." DON'T: "We are pleased to announce the release of iteration 3.2." DO: "You might be wondering how this works." DON'T: "It is pertinent to address the operational methodology." SECTION 3: VOCABULARY RULES APPROVED WORDS (use these): → [List of brand-specific vocabulary, terminology, product names] → [Words that reinforce brand personality] FORBIDDEN WORDS (never use): → [Corporate jargon: leverage, synergy, ecosystem, holistic, robust] → [Hype words: revolutionary, game-changing, world-class, cutting-edge] → [Vague words: things, stuff, a lot, very, pretty] → [Overused tech words: AI-powered, blockchain-enabled, cloud-native] → Example forbidden list: 50–100 words that never appear in brand content STYLE RULES: → Sentence length: Average 15–20 words (shorter = more casual) → Paragraph length: Maximum 4 sentences per paragraph → Active voice: Always (not passive) — "We built" not "It was built" → Contractions: Yes (we're, don't, can't) — unless formal channel → Em dashes: Yes (— like this) — for conversational asides → Bullet points: Yes — for scannability → Exclamation points: 0–1 per piece (restraint = sophistication) → ALL CAPS: Never (shouting = unprofessional) → Second person ("you"): Preferred over third person PUNCTUATION GUIDELINES: → Commas: Use for natural pause in speech → Semicolons: Rare (only when sentence structure demands it) → Colons: For introducing lists or explanations → Em dashes (—): For conversational interruptions, asides, emphasis → Parentheses: For side notes, clarifications, asides → Ellipsis (...): Rarely (can feel hesitant or manipulative) SECTION 4: CHANNEL-SPECIFIC ADAPTATIONS WEBSITE / LANDING PAGES: → Voice: [Base personality] → Length: Concise, scannable → Tone: Confident but approachable → CTA style: Direct, action-oriented SOCIAL MEDIA: → Voice: [More casual, more personality] → Length: Platform-specific (Twitter: short, LinkedIn: thoughtful) → Tone: Conversational, engaging, timely → CTA style: Engaging question, subtle prompt EMAIL MARKETING: → Voice: [Personal, one-on-one] → Length: Medium, structured → Tone: Helpful, personalized → CTA style: Clear, benefit-focused BLOG / EDITORIAL: → Voice: [Expert but accessible] → Length: Comprehensive (1,500–3,000 words) → Tone: Educational, authoritative, engaging → CTA style: Soft, value-adding CUSTOMER SUPPORT: → Voice: [Most casual, most empathetic] → Length: Brief, solution-focused → Tone: Patient, understanding, helpful → CTA style: Direct, problem-solving ``` ## Voice Scoring and Analysis ``` BRAND VOICE CONSISTENCY SCORING SYSTEM ========================================= SCORING DIMENSIONS (each scored 0–100): 1. TONE ALIGNMENT (30% weight): → Is the formality level appropriate for channel? → Is the emotional register correct (celebratory, empathetic, authoritative)? → Does it match the brand personality blend? → Score: % of sentences matching expected tone range 2. VOCABULARY CONSISTENCY (25% weight): → Are forbidden words absent? → Are approved terms used correctly? → Is the vocabulary complexity appropriate (Flesch-Kincaid grade level)? → Score: (1 - forbidden_word_count / total_words) × 100 3. STRUCTURAL PATTERN MATCH (20% weight): → Sentence length distribution matches brand pattern? → Paragraph length within guidelines? → Active vs. passive voice ratio? → Use of approved punctuation patterns? → Score: % of structural elements matching guidelines 4. MESSAGING PILLAR ALIGNMENT (15% weight): → Does content reinforce brand messaging pillars? → Are key value propositions present? → Is the brand story/framework referenced appropriately? → Score: % of content aligned to messaging pillars 5. AUDIENCE APPROPRIATENESS (10% weight): → Is the content written for the target audience? → Technical level appropriate for audience sophistication? → Cultural sensitivity checked? → Score: Manual review or AI-assisted audience matching OVERALL VOICE SCORE: → Weighted average of 5 dimensions → 90–100: On-brand (no changes needed) → 75–89: Mostly on-brand (minor suggestions) → 60–74: Needs revision (several voice deviations) → 40–59: Off-brand (significant rewrite recommended) → Below 40: Not on-brand (complete rewrite needed) VOICE CHECK WORKFLOW: AUTOMATED CHECK (before publishing): 1. Content submitted to voice checker 2. AI analyzes against brand voice profile 3. Generates voice score and specific deviation flags 4. Highlights sentences/phrases off-brand with suggestions 5. Author reviews and accepts/rejects suggestions 6. If score < 70, requires manual review before publishing MANUAL REVIEW (for high-stakes content): 1. Brand manager or content lead reviews flagged content 2. Evaluates context-specific voice decisions 3. Approves or requests revision 4. Documents any voice guideline exceptions CONTINUOUS LEARNING: → Track which voice suggestions are accepted vs. rejected → Update voice profile based on approved published content → Quarterly voice guideline review and update → A/B test voice variations and incorporate learnings ``` ## Integration Points - Grammarly Business: Tone detection and consistency ($20/user/month) - Hemingway App: Readability and style checking (free/$19.99 one-time) - MarketMuse / Clearscope: Content optimization including voice ($300–$1,000/month) - Brandroot: AI-powered brand voice analysis platform - Lateral: Content governance and brand consistency ($2,500+/month) - WordPress / HubSpot CMS: Built-in style guide enforcement - Google Docs add-ons: Brand voice checking in collaborative documents - Notion: Brand voice guideline documentation and team reference - Copy.ai / Jasper: AI writing tools with brand voice templates - Hemingway Editor: Sentence complexity and readability scoring ## Edge Cases - **Multi-brand / parent-subsidiary voices**: Each brand gets its own voice profile while maintaining parent company guidelines. Define: which elements are inherited (legal disclaimers, financial tone) vs. unique (personality, vocabulary). Create a "voice hierarchy" document showing relationships. - **B2B2C or complex audience voice**: When addressing both technical and executive audiences in the same content, use the "layered voice" approach: executive summary in strategic tone, technical details in precise tone. Use clear section labeling so each audience knows where to focus. - **Crisis communication voice shift**: During crises, brand voice may need to shift to more formal/serious tone. Pre-approve crisis voice guidelines as an override. Document: "During crises, shift tone spectrum 30 points toward formal, remove all humor/irreverence, use empathetic first-person voice." - **User-generated content and community voice**: Community content won't match brand voice perfectly — that's okay. Define acceptable range: "Community content should be respectful and on-topic but doesn't need to match brand voice guidelines." Moderate for harm, not for voice consistency. - **International voice adaptation**: Brand voice may need cultural adaptation while maintaining core personality. "Playful" in US marketing may be inappropriate in German market (where competence trumps playfulness). Create market-specific voice overlays that adjust tone while preserving core values.