Define places where to display adverts
place represents a location somewhere on your WordPress site, which can contain an
advert or a
group. The main idea behind
places is that most people have predefined locations on their site where adverts are shown. So we do not always want to decide where every advert is displayed exactly, but rather we want to say where possible advertising locations (or places) are. Thus, the system should figure out where to display which advert on its own. In a nutshell, places are a convenient tool to automate the process of displaying adverts, but are not mandatory.