Don’t forget to add a fun, relevant call-to-action button to your email. Keep an eye on your email open rate to analyze and improve performance! Want the loading time to be longer so we can spend more time together :) Feel free to spin in your chair while you wait Don’t forget to add a short preview description to encourage people to click on your email. Generating witty text... Fighting off robots… 51% of emails are opened on mobile devices - don’t forget to check the mobile preview for your email!