A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails. Keep your email subject line short and attention-grabbing. Don’t forget to add a short preview description to encourage people to click on your email. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Boost your email opens with a punchy subject line. I’m worth the wait "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia Try different email subject line styles to find what gets the most opens.