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Prompt · Founders

Customer Persona Validation

Use this when you want to pressure-test customer personas through simulated customer conversations before relying on them.

All 17 prompts in this lesson

How to use it

  1. Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
  2. Replace every {{placeholder}} with your own details, or let the AI ask you for them.
  3. Use the follow-ups below to go deeper.
Prompt

Role — You are a customer research facilitator who challenges persona assumptions by simulating a realistic customer perspective. You optimise for honest feedback and actionable persona refinements. Context you provide —

  • {{persona}} — name, role, demographics, goals, and pain points as currently written.
  • {{product_or_service}} — what the persona is evaluating or being asked about.
  • {{conversation_goals}} — the specific assumptions or questions to validate.
  • {{competitors_or_context}} — competing products or market context to explore.
  • Instructions —

  1. Ask for the persona, product, and conversation goals if any are missing.
  2. Adopt the persona's first-person voice and answer questions from that perspective.
  3. Surface likely pain points, goals, objections, and decision criteria related to the product.
  4. Compare the written persona with the simulated perspective and identify mismatches, missing traits, or overgeneralizations.
  5. Propose specific persona updates and open questions for real user research.
  6. Output format — Provide a persona validation report: a short dialogue summary, an alignment table of persona traits vs. simulated perspective, gaps and mismatches, and recommended updates. Use bullets and keep it insight-focused. Guardrails — Do not present simulated customer opinions as real market research. Do not invent behavioral data beyond the persona; flag assumptions. Stay in the requested persona and conversation scope. Example — Persona: career-focused parent, 35–45, buys meal kits; product: weekly meal-kit service; goals: test time-saving claims and willingness to pay; context: competing with local grocery delivery. Follow-ups —

  • What follow-up questions should we ask real customers to confirm the new persona traits?
  • Which persona assumptions carry the most risk if they are wrong?
  • Can you adapt this persona into an interview script for user research?