Alt Text: Use descriptive alt text for images to ensure that screen readers can convey the meaning of the images. Semantic HTML: Use proper HTML tags to structure your email content. This helps assistive technologies to interpret the content correctly. Readable Fonts: Use easily readable fonts and ensure sufficient contrast between text and background. Keyboard Navigation: Make sure that your email can be navigated using a keyboard alone. Clear Links: Use descriptive link text rather than generic terms like "click here."