mkt-product-marketinglisted
Install: claude install-skill meshcode-ai/skills-marketing
# Product Marketing — Positioning & Messaging Foundation Document
**This skill is a prerequisite for all other mkt-* skills.** Building funnels, ads, and copy without positioning means each sells a different product. Make this document first, then reference it in all subsequent marketing work.
## Positioning Formula (April Dunford style)
> **For [ICP] who use [alternative], [product] is [core differentiating category]. Because [evidence].**
Writing order:
1. **Alternative** — not the competitor, but "what they use now" (Excel, spreadsheets, nothing, an agency)
2. **ICP** — the set that uses you best and stays longest. "Everyone" is not an ICP. Narrow it to 3 job/size/behavior traits
3. **Differentiators** — 3 or fewer, each connected to "why it matters". Only what competitors can't copy
4. **Evidence** — numbers, use cases, certifications. No abstract superlatives
## Message House Structure
```
Core claim (1 sentence, derived from positioning)
├─ Proof 1 (benefit + evidence) ← the problem the customer knows
├─ Proof 2 (benefit + evidence)
└─ Proof 3 (benefit + evidence)
Per-channel variations (landing headline, ad hook, video opening — claim fixed, expression varies)
```
## Judgment Criteria
- Review question for all mkt-* work: "did this copy come from this positioning?" If not, that's grounds for a rewrite
- If the ICP diverges from actual user data (check low-retention segments), revise the positioning — 5 customer interviews beat 50 hours of analysis
- Refresh c