I’m worth the wait Don’t forget to add a fun, relevant call-to-action button to your email. Sluit aan by 4 miljoen lede wat wonderlike bemarkingsinhoud maak. Is anyone even reading this? Keep your email subject line short and attention-grabbing. Don’t make ‘em yawn! Keep your emails exciting and brief. One Mississippi, two Mississippi… Get creative with emojis in email subject lines to increase open rates!