What is the Optimal Image Size for Email Marketing?
Ideally, images in your email should be under 1MB. For the best balance between quality and loading speed, aim for images that are around 600-800 pixels in width. Use formats like JPEG or PNG, which offer good quality at smaller file sizes. Tools like [TinyPNG]() and [JPEG-Optimizer]() can help you reduce file sizes without significant loss of quality.