Two people ask ChatGPT for help with the same email. The first types "write an email to my boss about the project delay" and gets something stiff that sounds like a robot apologizing. The second spends fifteen extra seconds explaining who the boss is, why the project slipped and what they want to happen next, and gets an email they can send almost as it is.
Same tool, same minute of work, very different results. The difference is the prompt.
This guide gives you 45 ready-to-use ChatGPT prompts for everyday work, grouped by task, plus the simple formula behind them so you can write your own. Copy them, swap in your details where you see square brackets, and adjust after the first answer.
The quick version: tell ChatGPT who it should act as, give it the context, say exactly what you want, describe the format, and set limits. Role, Context, Task, Format, Constraints.
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How to Write a ChatGPT Prompt That Works
OpenAI's own guidance for ChatGPT comes down to a few habits: be clear and specific, give enough context, describe the tone you want, break big jobs into smaller steps, and refine the answer instead of starting over. Here is that advice turned into a formula you can use every time.
| Part | What to include | Example |
|---|---|---|
| Role | Who ChatGPT should act as | You are an experienced HR manager |
| Context | Background it can't guess | Our team of 12 works remotely across three time zones |
| Task | The exact job | Draft a policy for flexible meeting hours |
| Format | Length, structure, style | One page, bullet points, plain English |
| Constraints | Limits and must-haves | No legal jargon, include a short FAQ |
You won't need all five every time. A quick question needs only a clear task. But when the answer will be sent, published or used for a decision, the extra detail pays off.
A weak prompt vs a strong prompt
| Weak prompt | Strong prompt |
|---|---|
| Write a LinkedIn post about my new job. | You are a career coach who writes warm, humble LinkedIn posts. Write a 120-word post announcing that I have joined [company] as a [job title]. Thank my previous team at [old company], mention one thing I'm excited to work on, and end with a question that invites comments. No hashtags in the middle of sentences. |
The Best ChatGPT Prompts for Work
Each prompt below is ready to paste. Replace anything in [square brackets] with your own details.
Email and communication
- 1. Reply to a tricky email: "Here is an email I received: [paste]. Draft a polite, firm reply that [your goal, e.g. declines the extra work but offers an alternative]. Keep it under 150 words."
- 2. Turn notes into a clear email: "Turn these rough notes into a clear email to [recipient] with a short subject line, a one-line summary at the top and next steps at the end: [notes]."
- 3. Change the tone: "Rewrite this message so it sounds [friendlier / more confident / more formal] without changing the meaning: [message]."
- 4. Follow up without sounding pushy: "Write a short follow-up to [name] about [topic]. It has been [time] since my last message. Be friendly and give them an easy way to reply."
- 5. Say no gracefully: "Help me decline [request] from [person or client] in a way that protects the relationship. Give me two versions: one short, one with a reason."
Meetings
- 6. Build an agenda: "Create a 30-minute meeting agenda for [goal] with [number] attendees. Include timings, the decision we need to make and what people should prepare."
- 7. Summarize a meeting: "Here are my meeting notes or transcript: [paste]. Summarize the decisions, open questions and action items with owners and deadlines in a table."
- 8. Prepare for a hard conversation: "I need to discuss [issue] with [person/role]. List the questions they are likely to ask and suggest calm, honest answers."
- 9. Write the recap email: "Turn these action items into a short recap email for everyone who attended: [action items]."
Writing and editing
- 10. Edit for clarity: "Edit this text for clarity and flow. Keep my voice, cut filler and show me the three biggest changes you made: [text]."
- 11. Shorten anything: "Cut this to half its length without losing the key points: [text]."
- 12. Explain it simply: "Explain [topic] to someone with no background in it, in under 200 words, with one real-world example."
- 13. Outline a report: "Create an outline for a report on [topic] for [audience]. Include section headings and the key question each section answers."
- 14. Write headlines: "Give me 10 headline options for an article about [topic]. Mix curiosity, clarity and benefit-led styles, each under 70 characters."
Spreadsheets and data
- 15. Write a formula: "I use [Excel / Google Sheets]. Column A has [data] and column B has [data]. Write a formula that [what you want], and explain how it works in one sentence."
- 16. Fix a broken formula: "This formula returns [error]: [formula]. What is wrong and what is the corrected version?"
- 17. Clean messy data: "Here is a sample of my data: [paste 10 rows]. Suggest the steps to clean it (duplicates, inconsistent dates, extra spaces) and the formulas or tools for each step."
- 18. Find the story in numbers: "Here are my monthly figures: [paste]. What are the three most important trends, and what questions should I ask next?"
- 19. Plan a dashboard: "I want a simple dashboard to track [goal]. Which charts and metrics should it include and why?"
Research and learning
- 20. Get up to speed fast: "I have a meeting about [topic] tomorrow. Give me a one-page briefing: key terms, the main debates and five smart questions to ask."
- 21. Compare options: "Compare [option A], [option B] and [option C] for [use case] in a table covering cost, ease of use, strengths and drawbacks."
- 22. Learn a skill step by step: "Create a 4-week plan to learn [skill] in 30 minutes a day, with free resources and a small project at the end of each week."
- 23. Check your understanding: "Quiz me on [topic] with five questions, one at a time, and explain my mistakes."
Resume, cover letter and job search
- 24. Tailor your resume: "Here is a job description: [paste]. Here is my resume: [paste]. List the skills and keywords I am missing and rewrite my top three bullet points to match the role, using numbers where possible."
- 25. Write a cover letter: "Write a 250-word cover letter for [job] at [company]. Lead with my strongest relevant result: [result]. Avoid clichés like 'I am writing to apply'."
- 26. Practice an interview: "Act as an interviewer for a [job title] role. Ask me one question at a time, wait for my answer, then score it and suggest a better version."
- 27. Answer 'tell me about yourself': "Help me write a 60-second answer to 'tell me about yourself' for a [job] interview, based on this background: [details]."
- 28. Negotiate an offer: "I received an offer of [amount] for [role] in [location]. Draft a polite counter-offer email asking for [amount] and explain my reasoning."
Productivity and planning
- 29. Plan your day: "Here is my task list and I have [hours] today: [tasks]. Sort it into must do, should do and can wait, then suggest a schedule with breaks."
- 30. Break down a big project: "Break [project] into phases and tasks, estimate time for each and flag the tasks that block others."
- 31. Write a process: "Turn this description of how we do [task] into a clear step-by-step checklist a new teammate could follow: [description]."
- 32. Make a decision: "Help me decide between [option A] and [option B]. Ask me three questions first, then give me a pros and cons table and your recommendation."
- 33. Weekly review: "Here is what I did this week: [notes]. Summarize my wins, what slipped and the three priorities for next week."
Marketing and social media
- 34. Content ideas: "Give me 15 content ideas for [audience] about [topic], mixing how-to posts, opinions and quick tips."
- 35. Repurpose content: "Turn this article into a LinkedIn post, three tweets and a short newsletter intro: [paste]."
- 36. Write a product description: "Write a 100-word product description for [product] aimed at [customer]. Focus on the problem it solves, not features."
- 37. Customer persona: "Create a customer persona for [business] with goals, frustrations and the words they would use to search for us online."
- 38. Ad copy variations: "Write five short ad headlines and descriptions for [offer] aimed at [audience], each with a different angle."
Customer service
- 39. Calm an upset customer: "A customer wrote: [message]. Draft an empathetic reply that apologizes for [issue], explains [fix] and offers [next step]."
- 40. Build an FAQ: "Based on these common customer questions: [list], write a clear FAQ with short, friendly answers."
- 41. Create reply templates: "Write three reusable reply templates for [common situation] that sound human, not scripted."
Coding help for non-developers
- 42. Explain code: "Explain what this code does in plain English, line by line: [code]."
- 43. Automate a small task: "I want to [task, e.g. rename 200 files by date]. I use [Windows/Mac]. Give me the simplest way to do it and explain each step."
- 44. Debug an error: "I get this error: [error message] when I [action]. What are the likely causes and how do I fix each one?"
- 45. Write a spreadsheet script: "Write a Google Apps Script that [task] in my Google Sheet, and tell me exactly where to paste it."
Chain Prompts Into a Simple Workflow
The best results rarely come from one prompt. Treat ChatGPT like a colleague and work in steps. For example, to write a proposal:
- Plan: "Ask me five questions you need answered to write a strong proposal for [project]."
- Draft: "Using my answers, write the first draft with an executive summary, scope, timeline and cost."
- Critique: "Now review this draft as a skeptical client. What would make you say no?"
- Improve: "Rewrite the draft to fix those weaknesses and keep it under two pages."
That last critique step is the one most people skip, and it is often where the quality jumps.
Use Custom Instructions and Projects So You Prompt Less
If you type the same background into every chat, let ChatGPT remember it for you.
- Custom instructions: in your ChatGPT settings, describe your job, your audience and how you like answers formatted. ChatGPT applies this to every new chat, so prompts can be shorter.
- Projects: group chats and files for one piece of work. According to OpenAI, project instructions apply only inside that project and take priority over your general custom instructions, which makes them ideal for a client, a course or a long report.
- Memory: ChatGPT can remember useful details across chats. You can review what it remembers and delete items or turn memory off in settings.
These prompts also work in other assistants such as Claude, Gemini and Microsoft Copilot. The same formula of role, context, task, format and constraints applies everywhere.
What Not to Paste Into ChatGPT
Many of the best prompts involve pasting real work, so protect yourself and your employer:
- Remove personal data such as ID numbers, home addresses, health details and bank information.
- Check your workplace AI policy before pasting client documents, contracts, source code or financial results. Many companies allow only approved business versions of AI tools.
- Review your data settings. ChatGPT's Data Controls let you choose whether your chats can be used to improve OpenAI's models, and Temporary Chat keeps a conversation out of your history.
- Always check facts. ChatGPT can sound confident and still be wrong. Verify numbers, quotes, legal points and anything you will publish.
Common Prompt Mistakes to Avoid
- Being vague: "Make this better" gives ChatGPT nothing to aim at. Say better for whom and how.
- Skipping the format: if you need a table, bullet points or 100 words, say so.
- Asking for everything at once: split big jobs into steps, as in the workflow above.
- Accepting the first answer: reply with "shorter", "more specific" or "give me three alternatives". Refining is faster than rewriting.
- Forgetting your audience: an email to your CEO and a text to a teammate need different prompts.
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Frequently Asked Questions
What is the best ChatGPT prompt?
There is no single best prompt. The best prompts share the same structure: a role, enough context, a specific task, a clear format and sensible limits. Start with the prompts above for your task and adjust them to your situation.
How do I write a good ChatGPT prompt?
Be clear and specific, give the background ChatGPT can't guess, describe the tone and format you want, and break large tasks into steps. Then refine the answer with follow-up instructions instead of starting again.
Do these prompts work on the free version of ChatGPT?
Yes. Every prompt in this guide works on free and paid plans. Paid plans add features such as higher usage limits and more advanced tools, but the prompts themselves don't change.
Can I use these prompts with Claude, Gemini or Copilot?
Yes. The formula works with any modern AI assistant. You may need small wording changes, but the structure carries over.
Is it safe to paste work documents into ChatGPT?
Only if your employer allows it. Remove personal and confidential information, check your data settings, and use your company's approved AI tools for sensitive work.
A good prompt is just a clear brief. Give ChatGPT the same context you would give a smart new colleague, and it will give you work you can actually use.
