尝试不同的电子邮件主题行样式，找出打开率最高的样式。 "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia 移动自适应电子邮件可以增加 15% 的点击量。发送电子邮件之前，请务必查看移动版预览。 "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula 让电子邮件主题行既简短又引人注目。 Not just a pretty interface We’re very font of you because you’re our type. 让想象力自由驰骋。