Webgraphs are a way of visually representing websites. They are like maps that show how the different parts of a website are connected to each other. It can help us understand how websites are organized and what kind of content they offer. Webgraphs are usually made up of circles (or "nodes") and lines (or "edges") that are connected to each other. Each circle in the webgraph represents a part of the website such as a page, a blog post, or an image. The lines show how these parts are connected. For example, a line connecting two pages could show that they are related or that you can go from one to the other. Webgraphs can help us better understand how websites work and how the different pieces fit together.