Kate provides 5 tips for creating quality content: 1) make content worth having by being useful, relevant, interesting, etc. 2) use headers, subheads, formatting as people scan rather than read. 3) use plain language to communicate instantly without jargon or dense language. 4) ensure proper spelling, punctuation, and grammar to build trustworthiness. 5) act like a human to connect with audiences by being honest, entertaining, and expressing opinions.