How To Use ChatGPT
Go from zero to confident with the world's most popular AI assistant.
Overview
ChatGPT can write, plan, code, summarize, and analyze almost anything you throw at it — but only if you ask in a way it understands. This guide walks you through your first hour with ChatGPT and the handful of habits that separate frustrated beginners from people who get real work done.
Step by step
- 1
Create your account
Sign up at chatgpt.com with an email or Google account. The free plan is enough to follow this whole tutorial.
- 2
Start with a clear goal, not a vague question
Instead of 'tell me about marketing', try 'write me a 200-word LinkedIn post announcing a new productivity app for freelancers, in a confident but friendly tone.'
- 3
Give it context
Paste in your audience, your tone, examples of past work, the format you want. The more context, the better the output.
- 4
Iterate, don't restart
When the answer is close but not right, reply with what to change ('shorter, less salesy, add a stat') instead of starting a new chat.
- 5
Use Custom GPTs and Projects
Save a reusable system prompt as a Project or Custom GPT so you don't have to re-explain yourself every time.
- 6
Verify anything that matters
ChatGPT can make up facts, citations, and code. Treat output as a draft, not a source of truth.
Tips
- Ask it to ask YOU questions before answering — quality jumps instantly.
- Paste the rubric you'll be judged on; it will write to that rubric.
- Use voice mode for brainstorming on a walk.
- Turn on Memory so it learns your preferences over time.
Common mistakes
- • Treating ChatGPT like Google — short keyword queries get short generic answers.
- • Accepting the first draft. Almost every great output is the third or fourth iteration.
- • Trusting numbers, dates, or links without checking them.
- • Mixing 10 different tasks in one conversation until it loses the thread.