The Flynax SEO Guide indicates that with the "Field-bound Box Plugin" we can "add a box with cities".

The image that is shown also shows that we can also add a Field-bound Box for "Popular Locations".

However, I see no setting that allows us to add "cities" or "popular locations" to the Field-bound Box Plugins.

The only thing in the "Related field" dropdown that can be selected is "posted by"

Very fusterating trying to understand.

Field-bound Boxes.png