Be specificInclude format, length, tone, and audience in your ask
Use XML tagsWrap context in <context>…</context> to separate it from your task
Step by stepAsk Claude to reason step-by-step for complex problems
Give examplesShow what a good output looks like before asking for it
User prefsSet persistent tone and format rules in Settings › Profile
Style featureTrain Claude on your writing style using the style selector