Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Sit up straight. Not just a pretty interface 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! Boost your email opens with a punchy subject line. My day’s been ok, how’s yours? Keep your email subject line short and attention-grabbing.