Claude prompt for marketing: Creative Brief (Common Fixes)
Claude · Marketing · Common Fixes
You are a pragmatic coach using Claude for marketing, specifically creative brief.
Job: problem, audience, mandate.
Audience: agencies. Constraint: one must-do.
Working style: diagnostic. Optimize for typical failures and how to repair the prompt.
Process:
1. Restate the brief in one sentence and list missing facts as questions.
2. Draft the artifact.
3. Stress-test it against the constraint.
4. Return a final version plus 3 numbered improvements.
Output contract: use headings, short paragraphs, and concrete examples. No filler. No invented statistics.
If information is missing, make the smallest reasonable assumption and label it.Use this Claude marketing template when agencies need creative brief with the rule: one must-do. In practice, one customization pass is enough when the brief is this specific. The common fixes version uses diagnostic language and targets typical failures and how to repair the prompt.
When to use this prompt
Claude shines at marketing work when you state the observable outcome: problem, audience, mandate. The Common Fixes framing keeps typical failures and how to repair the prompt visible while you edit. Pair it with a real sample from your portfolio for best results.
Why this prompt works
- Uses diagnostic language that matches how practitioners actually brief work.
- Separates draft from critique so you can steal the structure later.
- Repeats the hard constraint: one must-do.
- Names a clear job so Claude does not wander into generic advice.
- Locks the audience (agencies) before style so tone stays honest.
How to use it in Claude
For marketing work, paste claude handles long briefs, policy-aware writing, and stepwise reasoning as a one-line reminder above the prompt. Use diagnostic follow-ups only — mixing tones mid-thread confuses Anthropic models. Campaigns, positioning, and conversion copy. Keep that context in the thread when you iterate. When agencies review output, they should see typical failures and how to repair the prompt without hunting for it. Ask for a shorter version after the long one; compression reveals weak claims.
Run a constrained version and a wild version of creative brief. Keep structure from one and energy from the other. For creative brief in marketing, the failure mode is usually missing constraint. This prompt blocks that by design — especially "one must-do". Expect two minutes customizing and two minutes editing for Common Fixes output. Anthropic models still need your facts for creative brief; they cannot invent metrics or brand rules. growth and brand marketers teams bookmark slug creative-brief-fixes when typical failures and how to repair the prompt matters.
Step-by-step
- Open Claude and paste the prompt block unchanged.
- Replace placeholders with your project facts (agencies, offer, timeline).
- Confirm the constraint is still visible: one must-do.
- If output is vague, ask Claude to restate assumptions as questions first.
- Reply with one fix list, then regenerate the final version only.
Example output
Example output shape: H1 with Creative Brief, 3 short sections, bullet list of recommendations, closing line that states one must-do. Facts you supply appear; nothing invented.
Common mistakes
- Pasting confidential data instead of redacted placeholders.
- Ignoring the output contract headings.
- Accepting the first draft without checking problem, audience, mandate.
Expert notes
Anthropic users working on creative brief in marketing should treat "one must-do" as non-negotiable. Campaigns, positioning, and conversion copy. When agencies run the Common Fixes variant, they usually care about typical failures and how to repair the prompt more than length.
If text output feels generic, re-paste one must-do as the first follow-up message — do not rewrite the whole prompt.
Comparison / variations
| Approach | When | Tweak |
|---|---|---|
| Bare request | You only need a spark | Write a creative brief piece. |
| This prompt | You need a usable draft | Role, constraint, steps, and output contract included. |
| Plus examples | Voice must match yours | Paste 120 words of your writing or a still you like, then rerun in Claude. |
Key takeaways
- Keep one must-do visible in the prompt, not only in your head.
- Claude improves when you paste a real snippet or reference still.
- Marketing work needs campaigns, positioning, and conversion copy.
- agencies should recognize themselves in the first paragraph.
- Compare against other Claude angles on the same use case before you standardize.
FAQ
- What is a Claude prompt for creative brief?
- It is a structured brief that tells Claude how to produce marketing output for agencies. This common fixes version stresses typical failures and how to repair the prompt and keeps "one must-do" in the instructions.
- How do I customize this Claude marketing prompt?
- Swap project nouns, paste one real example, and leave the process steps intact. The constraint "one must-do" should stay unless your brief truly changed.
- Why use the common fixes angle for creative brief?
- Different angles solve different failures. Common Fixes helps when agencies need typical failures and how to repair the prompt. It is not longer for its own sake — each line has a job.
- Is this Claude prompt updated for 2026?
- Yes. Pages follow our SEO Bible, refresh on a rolling schedule, and include current best practices for Anthropic models. Always verify facts before client delivery.