Bale believes they are on course for a second successive top four finish.
He said: "We're full of confidence, playing well, gelling nicely and hopefully we can keep this run going for many more games.
"It was great to get the three points and keep our place right up there in the table.
"The most important thing was that patience. We played our football, we were confident and it was a good performance in the end. It's just important that the team gets the goals and the win is most vital."