For developing image assets that are effective, which of these is a best practice that should be followed?

1. Placing the most important content at the center 50% of the image asset
2. Making it a habit to upload four or more relevant and unique images at the campaign or ad group level
3. Using images with a white background since these images usually deliver better results
4. Providing square images exclusively in order to maximize how often assets are able to serve.

Correct Answer :

• Making it a habit to upload four or more relevant and unique images at the campaign or ad group level