[Bryan15]

Im not sure if this topic has been covered before, but it is a major leak in my game and im interested to hear what others have to say.
I have recently begun to loosen up my game with my pre-flop raising range. I am trying to become a little more LAG.
My question is: When you are raising in position and miss the flop completly what do most players use to evaluate how far you are willing to bluff.
For example, say I raise AQ in the cutoff and get called by the sb. Flop comes K high, Villian checks,I bet, villian calls. Turn villian check...how often are we cbetting here?
What factors do most players use when to check or when to fire the second round?