"Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Test, test, and test again! Make sure your email looks good on all devices before you send it out. Not just a pretty interface Feel free to spin in your chair while you wait Keep an eye on your email open rate to analyze and improve performance! Is anyone even reading this? Boost your email opens with a punchy subject line. A mobile-responsive email can increase clicks by 15%. Always check mobile previews before sending out emails.