Credit Card Tips - Participation Opportunity

Class,

Here is a link geared towards college students that suggests some tips on staying on top of credit cards. I find the best tip is to pay for everything on time! I just put everything on auto-pay and adjust the amount if I charge more in a month.

What stands out to you guys? For those of you that may have good credit are there any tips you wish to share with the class?

https://www.nerdwallet.com/blog/credit-cards/top-credit-card-tips-students/