使用醒目的主题行提高电子邮件的打开率。 密切关注电子邮件的打开率，以分析和改善效果！ "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia 别让他们打哈欠！让您的电子邮件简短有趣。 “PosterMyWall has a variety of different email templates that makes the job a whole lot easier than usual.“ - neokolmann Not just a pretty interface 尝试不同的电子邮件主题行样式，找出打开率最高的样式。 我今天过得不错，你呢？