密切关注电子邮件的打开率，以分析和改善效果！ “PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann 让电子邮件主题行既简短又引人注目。 开启无限创新之门… 在电子邮件主题行中使用表情符号来增加创意以提高打开率！ Time to get that bread. 别让他们打哈欠！让您的电子邮件简短有趣。 "Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula