To optimize your email content, consider the following strategies: 1. Compress Images: Use tools to compress images before including them in your emails. This reduces the file size without compromising on quality. 2. Embed Links Instead of Attachments: Rather than attaching large files, embed hyperlinks that direct users to a cloud storage or your website where they can download the files. 3. Use Plain Text: Sometimes, a simple plain text email can be more effective. It ensures faster load times and is less likely to be marked as spam. 4. Optimize Code: Ensure that your HTML and CSS code is clean and efficient to reduce the overall size of the email.