密切关注电子邮件的打开率，以分析和改善效果！ 请坐直。 “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。 我今天过得不错，你呢？ 不要忘记在电子邮件中添加有趣、相关的号召性用语按钮。 "I use PosterMyWall to create flyers for the MANY non-profit organizations that we are involved with!" - Stachia 让想象力自由驰骋。