Try different email subject line styles to find what gets the most opens. A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Keep an eye on your email open rate to analyze and improve performance! Is anyone even reading this? Not just a pretty interface Keep your email subject line short and attention-grabbing. Avoid getting marked as spam! Only email people who have agreed to receive emails from you. 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email!