Boost your email opens with a punchy subject line. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Don’t forget to add a fun, relevant call-to-action button to your email. Sit up straight. Feel free to spin in your chair while you wait I’m worth the wait Keep an eye on your email open rate to analyze and improve performance! Try different email subject line styles to find what gets the most opens.