How to Write Better AI Prompts: A Beginner's Guide

Prompting is the highest-leverage skill when working with AI. The same model can give a weak or brilliant answer depending on how you ask. Here's a simple, repeatable way to write better prompts.

The 4-part prompt formula

1. Role — 'You are an expert teacher / coder / marketer…'
2. Task — exactly what you want done
3. Context — background, audience, constraints
4. Format — bullet points, table, word count, tone

You are a [role].
Task: [what you want].
Context: [audience, background, constraints].
Format: [bullets/table/length/tone].
If anything is unclear, ask me first.

Weak prompt vs strong prompt

Pro tips that instantly improve results

• Show an example of the output you want (one-shot).
• Ask it to think step by step for tricky problems.
• Tell it to ask questions before answering if unsure.
• Iterate — refine in plain language instead of starting over.

Common mistakes to avoid

Frequently asked questions