An email newsletter is a great way to keep your customers updated on the latest happenings at your business. By including a header in your newsletter, you can help organize and keep your readers on track.
There are many different header sizes that can work for newsletters. The most important part is to make sure that the header size is large enough to be easily seen and read, but not so large that it takes up too much space on the screen.
Here are some general guidelines for choosing a newsletter header size:
-If your newsletter has fewer than 10 pages, a smaller header size (around 18 pixels wide) will be fine.
-If your newsletter has more than 10 pages, a larger header size (around 30 pixels wide) will be better.
-If you are using an email marketing service like MailChimp, their own templates or one of the many third-party providers, it is usually easy to customize your own newsletter template with a custom header. In most cases, simply specifying a desired header size will do the trick!.