Its ideal to remember that if you add too many images to your email, it can be marked as spam. That being said, adding images can most definitely add to your content engagement with your recipients.
The ideal size of your images would be 340×640. The best resolution to use is 1024×768. This resolution and size provide enough up a resolution that can be viewed well with newer digital platforms. The best part is that if it is viewed on an older electronic platform, it will not compromise the quality or content of the image.
