1. Personalized Invitations: Send personalized email invitations to your subscribers with clear details about the live event. 2. Eye-catching Subject Lines: Craft compelling subject lines to increase open rates. 3. Countdown Timers: Include countdown timers to create a sense of urgency. 4. Clear Call-to-Action: Use clear and direct call-to-action buttons to encourage sign-ups. 5. Follow-up Reminders: Send reminder emails to ensure maximum attendance.