As mentioned in the comparison of Layout Builder in-line blocks versus global blocks, the in-line blocks also differ in that you deal with the block's configuration directly on the page through its own unique submenu.

In the screenshot shown to the right, you can see that, once the pen icon has been clicked, a submenu specific to in-line block displays showing the available options.

We've previously described the difference between System and Custom blocks, but in Layout Builder we add another layer of distinction: Global versus In-line blocks.

Understanding Layout Builder's configuration and structure is key to learning what's available and how to use this feature.

Now, let's identify Layout Builder's sections and their purpose.

A block is a reusable, self-contained piece of content that you can create, configure, and add to pages site-wide or in limited, specific locations.