Understand the statistics. Click-through rate or CTR is how often customers click on links contained in your email. There is also a conversion rate, which tracks how many people took action after clicking your link, as well as a rate for how many people opened and read your email. Many email blast software will have these metrics built in. Do not make things in the email blast confusing or complicated as it can prevent people from taking action or even reading the blast. http://network.napco.com/target-marketing/wp-content/uploads/sites/3/2016/10/1266076_59809070_thumbnail.jpg
If your campaign includes emails to a large number of accounts that are either no longer active or have not been used for a long time, alarm bells start to ring. Email services want to see senders of bulk email campaigns make an effort to send only emails that will be seen by their recipients, since this is something spammers are unlikely to care about.
Julie Ewald recommends moving away from sending generic content to your whole email list via e-blast entirely. With a little elbow grease, you can utilize segmentation and start sending off tailored messages to each of your lists with content that’s relevant, valuable, and designed to resonate with the kind of recipients that make up each segment.