When you have multliple images to support different creative sizes within a single profile, what action should be taken?

The most efficient approach is to create a single feed and filter by creative dimensions. This allows you to manage all image assets for various creative sizes within one central feed, simplifying updates and ensuring consistency. Filtering by creative dimensions ensures that the correct image aspect ratio or size is served for each specific ad slot. Uploading images to an Asset Library is a good practice for organization, but it doesn't automatically generate different creative sizes or handle the serving logic. Creating one feed per ad size is inefficient and leads to redundant data management. Using a single image and relying on Studio to resize automatically can result in distorted or low-quality images if the original aspect ratio isn't suitable for all target dimensions.