Is anyone even reading this? Try different email subject line styles to find what gets the most opens. Keep your email subject line short and attention-grabbing. 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 Opening the door to unlimited creativity… Boost your email opens with a punchy subject line. Sikuthanda kakhulu ngoba ungowohlobo lwethu.