Steve Schoger, a well known designer in the Laravel community, wrote down some good, actionable tips to improve your typography.

When I say typography, I’m not just referring to the font selection (although that is one important factor), I am referring to the entire composition of it. In this post, I’ve compiled a list of some important elements you can consider to create beautiful typography. Let's get started!

http://www.steveschoger.com/2017/07/19/6-tips-that-will-improve-your-typography-on-your-ui/