From marketing
Reviews content against brand voice, style guide, and messaging pillars, flagging deviations with specific before/after fixes. Use for draft checks, copy audits, or legal screening.
How this skill is triggered — by the user, by Claude, or both
Slash command
/marketing:brand-review <content to review><content to review>The summary Claude sees in its skill listing — used to decide when to auto-load this skill
> If you see unfamiliar placeholders or need to check which tools are connected, see [CONNECTORS.md](../../CONNECTORS.md).
If you see unfamiliar placeholders or need to check which tools are connected, see CONNECTORS.md.
Review marketing content against brand voice, style guidelines, and messaging standards. Flag deviations and provide specific improvement suggestions.
User runs /brand-review or asks to review, check, or audit content against brand guidelines.
Content to review — accept content in any of these forms:
Brand guidelines source (determined automatically):
Evaluate the content against each of these dimensions:
Evaluate the content for:
Regardless of whether brand guidelines are configured, flag:
Use these frameworks to evaluate content against brand standards or to help the user document their brand voice.
A complete brand voice document should cover these areas:
When defining or evaluating brand voice, position attributes on a spectrum:
| Spectrum | One End | Other End |
|---|---|---|
| Formality | Formal, institutional | Casual, conversational |
| Authority | Expert, authoritative | Peer-level, collaborative |
| Emotion | Warm, empathetic | Direct, matter-of-fact |
| Complexity | Technical, precise | Simple, accessible |
| Energy | Bold, energetic | Calm, measured |
| Humor | Playful, witty | Serious, earnest |
| Innovation | Cutting-edge, forward-looking | Established, proven |
For each chosen attribute, document it in this format:
[Attribute name]
Example:
Approachable
The brand voice stays consistent, but tone adapts to context. Tone is the emotional inflection applied to the voice.
| Channel | Tone Adaptation | Example |
|---|---|---|
| Blog | Informative, conversational, educational | "Let's walk through how this works and why it matters for your team." |
| Social media (LinkedIn) | Professional, thought-provoking, concise | "Three things we learned from running 50 campaigns this quarter." |
| Social media (Twitter/X) | Punchy, direct, sometimes witty | "Your landing page has 3 seconds. Make them count." |
| Email marketing | Personal, helpful, action-oriented | "We put together something we think you'll find useful." |
| Sales collateral | Confident, benefit-driven, specific | "Teams using our platform reduce reporting time by 40%." |
| Support/Help docs | Clear, patient, step-by-step | "If you see this error, here's how to fix it." |
| Press release | Formal, factual, newsworthy | "The company today announced the launch of..." |
| Error messages | Empathetic, helpful, blame-free | "Something went wrong on our end. We're looking into it." |
| Situation | Tone Adaptation |
|---|---|
| Product launch | Excited, confident, forward-looking |
| Incident or outage | Transparent, empathetic, accountable |
| Customer success story | Celebratory, specific, crediting the customer |
| Thought leadership | Authoritative, nuanced, evidence-based |
| Onboarding | Welcoming, encouraging, clear |
| Bad news (price increase, deprecation) | Honest, respectful, solution-oriented |
| Competitive comparison | Confident but fair, fact-based, not disparaging |
The voice attributes remain fixed. Tone dials them up or down based on context. For example, if a brand is "bold and warm":
Document and enforce these choices consistently:
| Rule | Options | Example |
|---|---|---|
| Oxford comma | Yes / No | "fast, reliable, and secure" vs. "fast, reliable and secure" |
| Sentence case vs. title case (headings) | Sentence / Title | "How to get started" vs. "How to Get Started" |
| Contractions | Use / Avoid | "we're" vs. "we are" |
| Em dash spacing | No spaces / Spaces | "this—and more" vs. "this — and more" |
| Numbers | Spell out 1-9, numerals 10+ / Always numerals | "five features" vs. "5 features" |
| Percent | % / percent | "50%" vs. "50 percent" |
| Date format | Month DD, YYYY / DD/MM/YYYY / etc. | "January 15, 2025" |
| Time format | 12-hour / 24-hour | "3:00 PM" vs. "15:00" |
| Lists | Periods / No periods on fragments | "Set up your account." vs. "Set up your account" |
Maintain a list of preferred terms and their incorrect alternatives:
| Use This | Not This | Notes |
|---|---|---|
| sign up (verb) | signup (verb) | "signup" is the noun form |
| log in (verb) | login (verb) | "login" is the noun/adjective form |
| set up (verb) | setup (verb) | "setup" is the noun/adjective form |
| No hyphen | ||
| website | web site | One word |
| data is (singular) | data are | Unless the publication requires plural |
Present the review as:
For each issue found, provide:
| Issue | Location | Severity | Suggestion |
|---|
Where severity is:
For the top 3-5 highest-severity issues, provide a before/after showing the original text and a suggested revision.
List any legal or compliance concerns separately with recommended actions.
Ask: "Would you like me to:
npx claudepluginhub ai-integr8tor/anthropics-knowledge-work-plugins --plugin marketing4plugins reuse this skill
First indexed Jun 13, 2026
Reviews content against brand voice, style guide, and messaging pillars, flagging deviations with specific before/after fixes. Use for draft checks, copy audits, or legal screening.
Applies existing brand guidelines to written content like emails, proposals, LinkedIn posts, presentations, and Slack messages. Validates output against voice constants and tone flexes, and explains brand choices.
Evaluates marketing content across six quality dimensions: brand voice, hallucination risk, claim verification, structure, readability, and overall quality. Scores drafts, checks compliance, and logs to a quality tracker for regression analysis.