Email Subject Line Generator
Prompt
Generate {count} email subject line variations for: Email purpose: {purpose}. Audience: {audience}. Key offer/content: {offer}. Brand voice: {brand_voice}. Include: personalization options, emoji vs. no-emoji versions, and predicted open rate category (high/medium/low). Organize by style: curiosity, urgency, benefit, social proof, question.Variables
purpose
audience
offer
brand_voice
count
About This Prompt
Generate high-converting email subject lines with A/B testing variations.
Example Output
**Curiosity:**
1. "The AI tool your competitor doesn't want you to know about" [High]
2. "{first_name}, we analyzed 1,000 sales emails. Here's what works." [High]
**Urgency:**
3. "24 hours left: Free AI workflow template pack" [Medium-High]
4. "Your free trial expires tomorrow — here's what you'll miss" [Medium]
**Benefit:**
5. "Save 10 hours this week with one automation" [High]
6. "How to write emails 3x faster (free template inside)" [High]
**Social Proof:**
7. "Why 2,000+ marketers switched to AI-first workflows" [Medium-High]
8. "{first_name}, see how [Company] cut email time by 60%" [High]
**Question:**
9. "Still writing every email from scratch?" [Medium]
10. "What would you do with 10 extra hours per week?" [Medium-High]
Usage Tips
- Keep under 50 characters when possible
- Test personalization vs. generic
- Avoid spam trigger words
- A/B test one variable at a time