In the same way, you can create custom geotargeting regions and group different locations under a common name, you can also do something similar with “Map Custom regions” where you draw a polygon into a map and use then you use that delimited area in the different sections of WooGeolocation plugin to geotarget users.
Depending if you are using Dokan or not, these maps regions will be useful to display available products or stores inside the area.
