Optimal way to use a credit card to build better credit?
In addition to the already good answers: I am assuming you are playing a long game and have no specific need for a high credit score in the next couple of years.  This list is just good practice that will raise you score.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Optimal way to use a credit card to build better credit?

### Response:
In addition to the already good answers: I am assuming you are playing a long game and have no specific need for a high credit score in the next couple of years.  This list is just good practice that will raise you score.