Photo: Brad Neathery, CC0, via Wikimedia Commons
The difference between people who "tried ChatGPT once" and people who save hours with it every week is simple: the second group uses better prompts. A good prompt tells the AI the role to play, the exact output you want, and the limits to follow. Copy the 20 prompts below, swap the [bracketed] parts for your details, and save the winners.
Email and Messages
"Write a polite follow-up email to [name] about [topic]. I sent the first email [number] days ago and got no reply. Keep it under 100 words, friendly but firm, and end with a clear question."
Why it works: it gives context, length and tone, so the draft comes back ready to send instead of stiff and generic.
"Rewrite this message so it sounds confident and professional, without sounding rude: [paste your draft]"
Why it works: pasting your rough draft keeps your meaning while the AI fixes the tone.
"Draft three reply options to this email — one friendly, one neutral, one firm: [paste email]"
Why it works: choosing between three tones is faster than writing one reply from scratch.
"Turn these rough notes into a clear, well-structured email with a subject line: [paste notes]"
Why it works: you think in bullets; the AI handles the formatting and flow.
Summarizing and Reading
"Summarize this text in 5 bullet points a busy manager would care about: [paste text]"
Why it works: naming the audience makes the summary focus on decisions, not details.
"Explain this topic like I'm a smart beginner, using one real-life example: [topic]"
Why it works: the example anchors the idea so you actually remember it.
"Read this article and list the claims that need evidence, and what evidence would prove them: [paste article]"
Why it works: it turns passive reading into quick, critical fact-checking.
"Compare [option A] and [option B] in a table: price, pros, cons, and who each is best for."
Why it works: a table forces a side-by-side answer you can act on immediately.
Planning and Productivity
"Plan my workday. I have these tasks: [list]. I work best in the morning. Make a schedule with time blocks, breaks, and the single most important task first."
Why it works: it plans around your energy, not just your to-do list.
"Break this project into small steps with deadlines spread over [timeframe]: [project description]"
Why it works: big projects stall because the first step is unclear — this fixes that.
"Write a checklist for [event or task] including things people commonly forget."
Why it works: the "commonly forgotten" line surfaces items you would never think to ask for.
"I keep procrastinating on [task]. Give me a 10-minute starter version that feels easy to begin."
Why it works: shrinking the first step beats motivation speeches every time.
Learning Faster
"Teach me [skill] in 7 short lessons, one per day, with a tiny practice exercise for each."
Why it works: you get a mini-course with homework instead of a wall of theory.
"Quiz me on [topic]. Ask one question at a time, wait for my answer, then correct me kindly."
Why it works: active recall with feedback is how people actually retain things.
"Give me 10 common mistakes beginners make with [topic], and how to avoid each one."
Why it works: learning the traps early saves weeks of trial and error.
"Turn this explanation into a simple analogy a 12-year-old would understand: [paste text]"
Why it works: if you can't explain it simply, you don't know it yet — this shows you fast.
Everyday Work
"Write a product description for [product] aimed at [audience]. Highlight these 3 benefits: [list]. Keep it under 80 words and friendly."
Why it works: audience + benefits + length gives copy you can almost use as-is.
"Create a week's worth of social media post ideas for a [type of business], mixing tips, questions and behind-the-scenes posts."
Why it works: the mix prevents the repetitive "buy our thing" feed nobody follows.
"Look at this job description and list the skills I should highlight, then draft bullet points from my experience: [paste both]"
Why it works: it matches your real experience to what the employer actually asked for.
"Write a step-by-step guide for [task] that a complete beginner could follow without asking questions."
Why it works: "complete beginner" forces the AI to include the obvious steps experts skip.
Save your five most-used prompts where you can reach them in two taps.