Bellandi Prompt System — 3W + 1F

⚙️ Bellandi System — 3W + 1F Prompt Template

A simple, structured method that replaces “prompt engineering” with clear logic and strategy.


1️⃣ WHO — Define the Role

Tell the model who it should become to solve your problem.

  • You are a senior digital marketing strategist.
  • You are an AI integration architect.
  • You are a multimodal UX researcher.
  • You are an editor for a philosophical sci-fi novel.

Tip: The more specific the role, the smarter and more consistent the output.

2️⃣ WHAT — Describe the Task

State clearly what needs to be done. Avoid vague verbs — use direct ones like create, analyze, plan, synthesize, design.

  • Synthesize this 50-page dataset into key insights.
  • Analyze the latest advancements in autonomous agent frameworks.
  • Create a video-generation prompt sequence for a 30-second promo.
  • Design a dynamic landing page structure.

3️⃣ WHY — Clarify the Purpose

Explain why you need the result. It helps the model reason strategically.

  • To drive early sign-ups and demonstrate product capabilities.
  • To prepare for a technical interview at a tech startup.
  • To automate our customer support triage process.
  • To optimize for semantic SEO traffic.

4️⃣ FORMAT — Define the Output Form

Specify how you want the result presented: list, table, JSON, HTML, Markdown, etc.

  • Present as a table with columns: Day, Theme, Visual Concept, CTA.
  • Write as a concise executive summary with bullet points.
  • Provide as a strictly typed JSON object ready for API integration.
  • Output in clean, semantic Markdown.

🧩 Example

WHO: You are a senior digital strategist.
WHAT: Create a 7-day content plan for promoting my new AI SaaS platform.
WHY: To increase organic traffic and attract engaged beta testers from LinkedIn and X.
FORMAT: Present the result as a table with columns: Day, Topic, Visual Concept, Caption Hook, CTA.
    

✅ Summary Table

Element Function Why It Matters
WHO Defines the voice & expertise Sets tone and authority
WHAT Defines the action Prevents vague outputs
WHY Defines the purpose Adds relevance & focus
FORMAT Defines the structure Ensures clarity & usability

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