Sikuthanda kakhulu ngoba ungowohlobo lwethu. Fighting off robots… Keep your email subject line short and attention-grabbing. Sit up straight. Try different email subject line styles to find what gets the most opens. Get creative with emojis in email subject lines to increase open rates! Test, test, and test again! Make sure your email looks good on all devices before you send it out. A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails.