We are very visual creatures and our mind can quickly disseminate an image faster than straight text. Images convey thoughts, ideas, and emotions much easier than stand alone text. Social media lends itself very nicely to this type of visual content.
Graphics are simply images with text overlayed and/or other images. One of my favorite tools for creating engaging graphics for social media posts is Canva.com. I have upgraded to the business level in order to create folders for organizing my images, however, you can use the free version.
Types of Graphics