This document provides tips for improving website usability. It recommends being specific with calls to action rather than using generic text like "learn more". Using color, value, and typography contrast can help denote emphasis and hierarchy. Hover states should only be used for clickable elements. Content cards can make entire sections clickable. Animation and a cleaner design approach improve the user experience compared to busy patterns. Tools like Zeplin can help with typography. The document offers advice for effective typography and calls to action to enhance usability.