UTG have 80% of c-bet flop and 33% c-bet turn, do you think it was good played or can I bet after his check flop? and if I bet and he calls, can I bet again on that turn?

partypoker - $0.10 NL FAST (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4: http://www.pokertracker.com

Hero (BTN): 161.8 BB
SB: 110.3 BB (VPIP: 18.91, PFR: 13.68, 3Bet Preflop: 5.70, Hands: 409)
BB: 335.4 BB (VPIP: 17.02, PFR: 14.89, 3Bet Preflop: 11.11, Hands: 47)
UTG: 59.9 BB (VPIP: 17.59, PFR: 8.33, 3Bet Preflop: 2.33, Hands: 112)
MP: 100.4 BB (VPIP: 17.00, PFR: 13.00, 3Bet Preflop: 4.35, Hands: 101)
CO: 102.9 BB (VPIP: 29.03, PFR: 22.58, 3Bet Preflop: 0.00, Hands: 31)

SB posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has 9h 9c
UTG raises to 3 BB, fold, fold, Hero calls 3 BB, fold, fold

Flop : (7.5 BB, 2 players) 7c 4d Kc
UTG checks, Hero checks

Turn : (7.5 BB, 2 players) 4h
UTG bets 4 BB, Hero calls 4 BB

River : (15.5 BB, 2 players) 3s
UTG bets 11.1 BB, fold