Tell us about your email
Generated subject lines
Click any subject line to copy it · Character count shown for email client compatibility
📊 Subject line best practices
✓ Keep it under 50 chars for mobile
✓ Personalise with {{first_name}}
✓ Create urgency with time limits
✓ A/B test 2 subject lines per campaign
✗ Avoid ALL CAPS — triggers spam
✗ Avoid "FREE!!!" style clickbait
Generating subject lines…