Bloggers worldwide use newsletters as a medium to reach out to their readers and viewers. A blogger email newsletter template should have the details of your latest blogs along with high-resolution pictures and excerpts. In addition to this, do not forget to include a CTA at the bottom of the email newsletter template. Newsletters are still one of the most cost-effective and highest converting tools to have in your digital toolkit. One of the main reasons is that your readers need to opt-in to receive it. On average, the best frequency for newsletters is no more than twice a week and at least once a month. More and more consumers want to receive emails from brands.