Keep your email subject line short and attention-grabbing. Get creative with emojis in email subject lines to increase open rates! 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email! Feel free to spin in your chair while you wait Is anyone even reading this? Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Let your imagination run wild. Keep an eye on your email open rate to analyze and improve performance!