20 Claude Prompting Rules That Actually Work | Prompt Engineering Guide

Most people use Claude like a search engine and get mediocre results. This guide gives you 20 battle-tested prompting rules that fundamentally change how Claude responds to you.

Covering setup, context, output, iteration, and advanced techniques, every rule comes with a ready-to-use template you can copy immediately. No fluff, just the method that turns vague prompts into responses that replace hours of work.

Whether you're writing, researching, coding, planning, or brainstorming, these rules apply to every conversation. Learn them once; use them forever.