There are different ways to have people come visit more.
If you have a cool, unique container which would earn favorite points.
I however, had some interesting caches near me but not many caches overall and the ones there were not receiving much traffic. So I did something I like to do from time to time... I create a C&D power trail. I placed it last year and since these other caches are not far away, they are not receiving a LOT more traffic. Doing something like that could increase the traffic to this other cache or even if its in a park with a nice trail, put some others so instead of a mile hike to a cache and a mile back to the car for the next cache they can do 4 or 5 others in the same trip.