When you have created your Campaign and the Communications that fall under that Campaign, you'll also need to consider your Segments--or the version of your Communication that is specific to your audiences.
There may be some instances when you have just one single Segment for your Communication or instances where you have dozens or more Segments. In these Communications, Segments are typically run by Filters or Queries to target your specific audiences.
When your queries run, your contacts will be assigned to that Segment, and you'll be able to see the number of Contacts in each Segment.
It is important, though, to know that if your Campaign Communication requires more than 100 Segments on a single Communication, Virtuous will not allow you to run segmentation using queries or filters. You will still be able to create these segments, but more likely you will need to import segmentation from an external source if you want to track Contact segmentation.
Once a Communication has more than 100 Segments, Virtuous changes the view on a Communication, adjusting the table name from "Segmentation" to "Segments." We will also remove the grab icon to re-order segments and the option to select queries or create filters for Segments.