Liverpool boss Jurgen Klopp was pleased with the spirit shown for victory at Wolves.
Wolves went into halftime in front via Hwang Hee-chan before the Reds stormed back in the second-half via goals from Cody Gakpo, Robertson and Santi Beuno's own goal.
Klopp said: "It's really early days in the season but we need to take all the information we get. Turning game around is helpful in a season but we cannot rely on it, we cannot.
"We have to play better in the first half of games generally. We are not stable yet, that is not possible. Too many things are new. I am ready to work on that and the boys are too. They did not want to wave the white flag and that is good. When you win the lesser good games you can have a good season. The boys reacted really well."
He added: "Quality on the bench helps massively. Quality on the pitch was very good too even thought the boy struggled to show it. I am happy with the squad we have."