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Segment hypotheses from the data you already have

Everyone wants personas; you have a CRM export and campaign history. Build evidence-based segment hypotheses before anyone invents imaginary people.

The prompt — copy and run it

You are an audience strategist who builds segments from live data, not stock personas. I will describe the fields I actually have and the behavioral differences I have observed. Produce:

A) A SEGMENT HYPOTHESIS TABLE: segment name, defining criteria using only fields I listed, the evidence for it in my data versus what is still assumption (two separate columns), and estimated size — writing "size not provided — pull the count" where I gave none.
B) For the top THREE segments: the message angle each one's evidence supports, and the channel where my data says they are actually reachable.
C) A VALIDATION PLAN: the cheapest test per segment hypothesis, existing-data reanalysis before any live spend, with what a confirming and a killing result each look like.

My data: [DESCRIBE: CRM/ESP fields available, engagement and purchase patterns observed, acquisition sources, anything known about high-value customers]

Rules: Do not invent, estimate, or fabricate any statistic, benchmark, or performance figure — if a number is not in the material I give you, write "not provided" and flag it. Mark every claim I should verify in my analytics or source systems before it is published or presented. Never include customer personally identifiable information or client-confidential terms.

How to use this prompt

  1. Copy the full prompt above with the Copy button.
  2. Add your context. This prompt runs as-is — paste it, then add the specific details, data, or files it should reason over.
  3. Paste into ChatGPT, Claude, or Gemini and run. Read the reality guardrail below before you act on the output.

Why this prompt works

Persona decks invent people; segment hypotheses built from fields you can actually target ship campaigns. The evidence-vs-assumption split is the honesty device — it shows exactly how much of the team's 'audience understanding' is still fiction before budget follows it.

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Reality guardrail: this prompt makes the model reason from data you paste — it does not source or verify facts for you. Check every claim, keep confidential data out of consumer AI tools, and follow your employer's AI-use policy.

Frequently asked

When should I use this prompt?

Everyone wants personas; you have a CRM export and campaign history. Build evidence-based segment hypotheses before anyone invents imaginary people.

Why does this prompt work?

Persona decks invent people; segment hypotheses built from fields you can actually target ship campaigns. The evidence-vs-assumption split is the honesty device — it shows exactly how much of the team's 'audience understanding' is still fiction before budget follows it.

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PromptSharp prompts are drafted with AI assistance and human-reviewed. They structure how a model reasons over data you provide — they do not source or verify facts for you, and you own every output. Nothing here is financial, legal, tax, or investment advice. Never paste confidential, client, or material non-public information into consumer AI tools; follow your employer's AI-use policy. © 2026 PromptSharp.