We all know that there is no certain minimum number of emails that should be sent to get a response. But yes, if you want to improve the response rate then you must keep your email data list updated, accurate, and always try to analyze the need of the user at that particular time.nnFor instance, think a user is looking for some product or service that you are not providing in that situation its bad for you. Also, the email in your list might get deleted or the user is no longer using that mail, hence response rate also depend on these minute factors Furthermore, it is highly recommended for you to send emails more than once with a good email copy and a catchy “call to action.” This increases the chances of getting a good response rate.nnMust send your emails more than once with good and relevant content with catchy/appealing “call to action”. So that your audience can relate to that or find it usefulwhich will further improve the response rate.