Don’t forget to add a short preview description to encourage people to click on your email. [insert fun loading text here] Keep an eye on your email open rate to analyze and improve performance! Don’t forget to add a fun, relevant call-to-action button to your email. Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Keep your email subject line short and attention-grabbing. Want the loading time to be longer so we can spend more time together :) Sit up straight.