01What this is about
AI can write a whole letter in seconds. The trouble is, it often sounds like AI. It's smooth, a bit grand, and nothing like you. People notice, and it can cost you their trust.
The fix is to use AI as your editor, not your author. You write, even roughly, and the AI helps you make it better, in your voice.
03Signs of AI writing
Wikipedia's volunteers keep a guide to the signs. These are a few of the common ones:
- making things sound more important than they are, as if every small thing were part of a bigger story
- lists of three, used again and again
- vague claims like "experts say", with no expert named
- "It's not just X, it's Y", when nobody said it was just X
- a tidy summary at the end that repeats what you just read
Wikipedia points out these are warning signs, not proof. People write like this too. But if your writing is full of them, readers will wonder.
04Text to copy
Give the AI a sample of your writing first. Add this to your project's Reference file:
My writing style: [paste two or three short things you've written, like emails or posts]
To edit your draft without taking over:
Edit my draft below. Keep my words and my voice wherever you can. Fix mistakes, cut repetition, and make the order clearer. Don't add ideas I didn't write, and don't make it sound grander. Show me what you changed. [paste your draft]
To check for AI-sounding writing:
Read this and point out anything that sounds like AI wrote it: grand claims, lists of three, vague "experts say", or a summary that repeats itself. Don't rewrite it. Just list the lines.
05Your steps
Step 1: Add a style sample
Find two or three short things you've written that sound like you. Add them to your Reference file, using the first prompt.
Step 2: Write a rough draft yourself
Write the next piece for your project yourself, roughly. Don't polish it.
Step 3: Ask the AI to edit it
Use the editing prompt. Read what it changed. Keep the changes you like, and undo the rest.
Step 4: Read it aloud
Read the final version aloud. If any sentence wouldn't come out of your mouth, change it.
06Keeping it current
- Update your style sample now and then, with recent writing you're happy with.
- Add a line to your Instructions for any habit you keep seeing, like "Don't use the word 'delighted'."
07Test
Take a piece you wrote with the AI's help. Answer yes or no.
- Did you write the first draft yourself?
- Did the AI show you what it changed?
- Did you run the AI-sounding check, and fix what it found?
- Did you read it aloud, and does it sound like you?
Four yes answers: you pass.
08Sources
Checked on 11 November 2026.
- Signs of AI writing, and that they're warning signs, not proof: Wikipedia, "Wikipedia:Signs of AI writing", an advice page kept by WikiProject AI Cleanup (en.wikipedia.org).
- Using AI as editor, not author, and the style sample: our own advice.