Best advice is then maybe to try hunting the early season more
then won't matter if folks crowd your lands so much

Second best advice is, setting a side some acres, you don't let folks go into, and post it up really really good
then deer will always have a safe place to be and stay on your lands
also planting good late season foods will help a lot too, like corn, brassicia's, even soy beans(though they go fast if not a lot is there)
best of luck to you