I'm not sure if I played this hand correctly. Maybe i should have just c/f the turn? Trying to rep qq+ on the turn for villain to fold small pairs and if he decided to float any two on this flop . didnt turn out so well i guess

PokerStars - $0.05 NL FAST (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4

BTN: 101.2 BB (VPIP: 27.78, PFR: 16.67, 3Bet Preflop: 7.14, Hands: 55)
SB: 403.2 BB (VPIP: 24.00, PFR: 18.00, 3Bet Preflop: 4.00, Hands: 53)
Hero (BB): 159.8 BB
UTG: 49.2 BB (VPIP: 100.00, PFR: 100.00, 3Bet Preflop: -, Hands: 1)
MP: 89.4 BB (VPIP: 23.08, PFR: 19.23, 3Bet Preflop: 0.00, Hands: 27)
CO: 111 BB (VPIP: 17.65, PFR: 11.76, 3Bet Preflop: 0.00, Hands: 51)

SB posts SB 0.4 BB, Hero posts BB 1 BB

Pre Flop: (pot: 1.4 BB) Hero has A K

fold, fold, CO raises to 3 BB, fold, fold, Hero raises to 10.4 BB, CO calls 7.4 BB

Flop: (21.2 BB, 2 players) 4 7 3
Hero bets 12 BB, CO calls 12 BB

Turn: (45.2 BB, 2 players) 4
Hero bets 28 BB, CO calls 28 BB

River: (101.2 BB, 2 players) 7
Hero checks, CO bets 48.4 BB, fold,

c/f turn

c/f turn, couldnt imagine villian folding 88+ on the turn.
i think if you bet turn probably have to be prepared to barrel river to rep a big pair. but hard to do

Pretty much nothing that called the flop is folding that turn. If you are going to barrel in this spot I'd suggest only doing so when you pick up equity.

As was said you have to fire that third barrel if you want to rep the top of your range here, obv that's a pretty awful river tho. If that was your plan on a better river wp imo.