Categories as a perfect to filtering your location markers and allowing your visitors to show only certain types of marker locations.
How to assign categories to location
Step 1: Go to Add or Edit Location and Scroll down to the ‘Marker Categories’ section of the same window and select Category.
Assign a category to your location (optional),before you assign a category to location, make sure you created categories. You can create categories from Add Marker Category link.
Step 2: Click Save location.All selected categories assigned to location,You can see it on map.