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 short preview description to encourage people to click on your email. Boost your email opens with a punchy subject line. Keep an eye on your email open rate to analyze and improve performance! [insert fun loading text here] Time to get that bread. Is anyone even reading this? Avoid getting marked as spam! Only email people who have agreed to receive emails from you.