# Ideal customer profile
Use this method to answer which customers to pursue first and why. It may produce an internal strategy memo or a client-ready research artifact, but it keeps evidence, assumptions, and confidential inputs appropriate to the selected audience.
Scope
Use this method for target-segment decisions. Route broad market size, competitive structure, or pricing power questions to their respective methods; use vendor methods for a technology or supplier decision. Do not convert public research into a named-account list or claim that public evidence alone validates demand.
Method
- State the offer, decision, candidate segments, geography, and audience for the artifact. Use supplied first-party evidence as private context unless its use in the output is authorized.
- Build an evidence plan covering population, organizations, buyer/workflow evidence, buying ecosystem, alternatives, and timing signals. Gather first-party material and dated public primary sources where available.
- Compare two or three candidate segments against the same qualitative criteria: problem intensity, ability to pay, reachability, fit with the offer and proof, buying complexity, and timing. Mark each `Strong`, `Mixed`, `Weak`, or `Unknown`; do not manufacture a weighted score.
- Recommend a primary ICP only when the evidence clears the stated gates. Otherwise return a partial result and the smallest validation action that can resolve the limiting gap.
- For the leading segment, map the economic buyer, champion, users, blockers, job to be done, alternatives, decision stages, and observable timing signals.
- Define exclusions and anti-ICP conditions as clearly as inclusions.
- Turn every material uncertainty into a practical validation: first-party data cut, win/loss review, customer interview, buyer conversation, or bounded message test.
Evidence rules
- Capture source URLs while researching, cite non-trivial external claims inline, list sources with short descriptors, and re-check claim-to-source pairing before finalizing.
- Keep first-party provenance at source-type and date level unless the audience has approved more detail.
- Distinguish `Hypothesis`, `Supported`, `Validated`, and `Partial`. Public research alone is not `Validated`.
Output
```markdown # [Offer or market] ideal customer profile ## Decision summary ## Scope and evidence coverage ## Candidate comparison ## Primary ICP card ## Secondary hypothesis ## Anti-ICP and exclusions ## Jobs to be done and buying group ## Timing signals ## Validation plan ## Evidence ledger ## Sources ```
Before a durable or client-facing write, present the proposed recommendation, limitations, exclusions, and validation plan for confirmation. Do not write to CRM, outreach, or another system of record; return a proposed handoff where a host workflow owns it.