Image Optimization begins with choosing the best file format for your needs. This goes beyond PNG vs. JPEG. There is not one file format to rule them all. Everyone’s image needs are different, even the different images within a single site have different requirements. But no worries, we got you covered. In this post, I’m going teach you how to choose the best image format for your WordPress site. We’ll go over the old favorites, JPEG, PNG and GIFs and…