I wish I looked as good as you while waiting Let your imagination run wild. [insert fun loading text here] Try different email subject line styles to find what gets the most opens. Don’t forget to add a short preview description to encourage people to click on your email. Keep an eye on your email open rate to analyze and improve performance! 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Boost your email opens with a punchy subject line.