Avoid getting marked as spam! Only email people who have agreed to receive emails from you. Boost your email opens with a punchy subject line. "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula Sumali sa 4 na milyong miyembro sa paggawa ng kahanga-hangang nilalaman sa marketing. [insert fun loading text here] Keep your email subject line short and attention-grabbing. Keep an eye on your email open rate to analyze and improve performance! Test, test, and test again! Make sure your email looks good on all devices before you send it out.