Boost your email opens with a punchy subject line. Try different email subject line styles to find what gets the most opens. Fighting off robots… Generating witty text... Don’t make ‘em yawn! Keep your emails exciting and brief. Don’t forget to add a fun, relevant call-to-action button to your email. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails.