Western Arkansas hunter here.
My most productive spots have been pinch points between two drainage heads, with one drainage on either side of a main ridge system with the drainages running perpendicular to the ridge. The area on top of the ridge between these two drainages tends to be a saddle as well, and often it will funnel deer into that area. They will still cross the drainages further down the mountain on either side though, so its not a fool-proof method.
I will say that these areas are not always productive year after year. It must be dependent on the food in the surrounding areas. Some years, Ill put a camera in this type of area and will get a lot of really nice deer. The next year, Ill put the camera in the same tree and get practically nothing. The only thing I can think is that the food dries up in that area and they move elsewhere. I try to find similar characteristics in other areas, but its not as common as you might think.