Copy variant generator
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Prompt template
Generate 6 email subject lines for: [campaign description, audience]. One per emotional angle: curiosity, social proof, urgency, benefit, pain, question. Each ≤ 55 chars. Return as a markdown table with columns: # | Angle | Subject line | Why it works.
How to use it well
- Replace every [BRACKETED] placeholder - vague inputs produce vague outputs.
- Add your role and constraints at the top if your assistant does not already know them.
- Critique the first answer explicitly (“too generic because…”) and ask for a second pass.
- Save the version that worked into a project or system prompt so you never retype it.