Does anyone have a good food/water feeding, potty schedule for a 13 week old puppy?

I need to regulate his water feeding schedule because he keeps peeing everywhere all day. I free feed water for him, but it doesn't seem like the best idea. How long after a meal should I take a 13 week old puppy to go potty? My feeding schedule for a puppy is 7:30am, 11:30am 4:30pm. I go out 2 hours after his meal to take him potty. Does anyone have a good food/water feeding, potty schedule?