Test, test, and test again! Make sure your email looks good on all devices before you send it out. I’m worth the wait Get creative with emojis in email subject lines to increase open rates! Is anyone even reading this? 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. Want the loading time to be longer so we can spend more time together :) Keep your email subject line short and attention-grabbing.