Make sure that your Mailchimp email campaign images look great; only add images to image content blocks.
In my Mailchimp classes I often hear people complaining that their images in email campaigns distort or look of low quality. The reason for this is almost always either:
- The image added to the email campaign is less than 600px wide or
- The image has been added to a text content block.
- Add images to image content blocks only (and not text content blocks).
Note: If you want text to the left or right of your image then use the Image + Caption or Image Card content blocks.