Generate and A/B test email subject lines for maximum open rates.
Create a prompt that takes email content/context and generates 10 subject line variations using different psychological triggers: curiosity, urgency, personalization, numbers, questions, and FOMO. Rate each for predicted open rate.
Your prompt is run on this input, and both the result and your prompt are graded against the goal below. Put {input} in your prompt where the sample should go, or just write instructions and the sample is sent right after them.
Email about a 48-hour flash sale on AI courses
Goal: 10 subject lines with trigger type labeled and predicted effectiveness rating
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