Two qualities that you should try to focus on in your golf game are consistency and simplicity. While this can apply to all aspects of your game, your swing is a good place to start. Once you are comfortably in your address position, don’t make any swing adjustments. Most importantly, make the same swing no matter what club you use. The length of the club will shape your arc naturally, so you don’t have to consciously correct. In this way, the length of your shots will be determined solely by the length of your clubs.
Consistency in tempo is also key, but the specific tempo you choose is up to you. Depending on what kind of person you are, your temperament and natural tendencies, you need to find a tempo that works for you, and keep it consistent. Everything from your swing speed to the rate at which you take positions and walk the course should fit into an overall consistent tempo.