1/2c pokerstars
Hero UTG+1 9h8h, villain is MP and has posted the blinds to sit back down at the table

Folds to hero and raises 4x
villain calls

I felt the villain here can be calling wide with postion
range: 22+, A2s+, K7s+, Q9s+, J9s+, T9s, 98s, 87s, 76s, A2o+, KTo+, QTo+, JTo, T9o, 98o

Flop Jd Kc Kh

hero bets 7c into pot 20c
villain calls

Range: 22+, A2s+, K7s+, QTs+, J9s+, T9s, A2o+, KTo+, QTo+, JTo, T9o
318 combos

Turn Ks Pot 34c
Hero checks
Villain checks

I feel villain bets all K's, J's and pairs so
Range: Aqs, ATs-A2s, QTs, T9s, AQo, ATo-A2o, QTo, T9o
180 combos

River Qd Pot 34c

Hero bets 16c
Villain Folds

Villains calling range: AQs, ATs, QTs, T9s, AQo, ATo, QTo, T9o
60 Combos

Villains Folding Range: A9s-A2s, A9o-A2o
120 combos

16/50 = .32
120/180 = .66

bluff is profitable