Don’t forget to add a short preview description to encourage people to click on your email. I’m worth the wait A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Keep your email subject line short and attention-grabbing. Opening the door to unlimited creativity… Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Sikuthanda kakhulu ngoba ungowohlobo lwethu. Sit up straight.