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Your personal prompt engineering practice environment.
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Sandbox
Write and run prompts live with role presets and format controls.
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Scorer
Paste any prompt and get a score across 5 dimensions instantly.
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Challenges
5 real marketing scenarios. Write your best prompt, get coached.
The core formula
Role
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Context
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Task
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Format
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Constraints
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Great output
Most people give Claude the task. Power users give Claude all five.
Quick reference — before / after
Weak prompt
"Analyse my Q3 marketing performance and give me insights."
Strong prompt
"You are a senior marketing analyst advising a CMO. I have Q3 data: [data]. Business goal: 1,800 SQLs in Q4. Rank channels by SQL efficiency, recommend 3 budget moves with rupee amounts, flag 2 risks. Be direct. Use numbers. Format: 3-sentence narrative then structured sections."
The Formula
Five components that separate mediocre from excellent output.
Component 1
Role
Tell Claude who to be. This sets the expertise level, the lens, and the tone of everything that follows.
Weak
"Write a campaign brief."Strong
"You are a senior B2B marketing strategist with 15 years of SaaS experience."Component 2
Context
Give Claude the background it needs. Company, audience, situation, what you already know. Without this, Claude invents a generic scenario.
The more specific your context, the more specific the output. "B2B SaaS, 50-500 employee ICP, ₹8.5L ARR deal size, 60-day sales cycle" produces better analysis than "software company".
Component 3
Task
Be specific about what you want produced. Number your deliverables. Name the specific angle for each one.
Weak
"Give me insights."Strong
"Produce: 1) Channel ranking by SQL efficiency 2) Top 3 Q4 budget moves with amounts 3) One non-obvious insight 4) Two risks to flag."Component 4
Format
Tell Claude exactly what the output should look like before it starts writing. Length, structure, headings, tone.
Examples: "3-sentence narrative then structured sections" · "Bullet points, max 10" · "Executive summary under 150 words" · "Comparison table with pros/cons" · "5 options ranked by your recommendation"
Component 5
Constraints
Tell Claude what NOT to do. Hedging language, jargon, a particular tone, a format you hate. Also include hard limits: timeline, word count, budget.
Missing
No constraints = Claude hedges, qualifies, and writes safely.With constraints
"Be direct. Use numbers. No hedging. Flag assumptions clearly. Max 300 words."Prompt Sandbox
Write, run, and refine prompts live.
Your output will appear here once you run the prompt.
Prompt Scorer
Paste any prompt. Get an instant score across 5 dimensions plus a rewritten 9/10 version.
Challenges
Real marketing scenarios. Write your best prompt, then get expert coaching.
My Library
Your saved prompts. Build your personal playbook as you progress through the program.
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