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. Keep your email subject line short and attention-grabbing. I’m worth the wait Get creative with emojis in email subject lines to increase open rates! Sikuthanda kakhulu ngoba ungowohlobo lwethu. Want the loading time to be longer so we can spend more time together :) Boost your email opens with a punchy subject line.