How to Write Good AI Prompts for Business (With Examples)

The single biggest reason people get disappointing answers from ChatGPT or Claude is not the tool. It is the prompt. A vague request like "write me some marketing" gets a vague, generic reply, and then people conclude AI is overhyped. The truth is that learning to write a good prompt is the highest-leverage skill in all of this, and it takes about ten minutes to learn the basics. In this guide I will give you a simple framework, show you good versus bad prompts side by side, and hand you a set of copy-paste templates you can reuse today.

You do not need clever tricks or secret phrases. You just need to give the AI what it cannot guess: who to be, what it is working with, exactly what you want, and what shape the answer should take.

How to write good AI prompts: the framework

I use a simple five-part structure. You will not need all five every time, but keeping them in mind turns a weak prompt into a strong one. The order is easy to remember: Role, Context, Task, Format, Examples.

• Role: who the AI should act as. "You are a friendly customer support agent."
• Context: the facts it cannot know. What you sell, who the customer is, the situation.
• Task: the one thing you want done, as a clear action. "Write a reply that..."
• Format: the shape and length of the output. "Three bullet points, under 80 words."
• Examples: a sample of the tone or style you want it to match (optional but powerful).

That is the whole secret. Most bad answers trace back to a missing piece, almost always Context or Format.

Good vs bad prompts, side by side

Seeing the difference is worth more than any explanation. Here are three real before-and-after pairs.

Example 1: a customer email

The weak version:

Write an email to a customer.

The strong version:

You are a calm, friendly support agent for a small bakery.
A customer emailed angry that their birthday cake order
arrived two hours late. We want to keep them as a customer.

Write a short reply (under 120 words) that apologises sincerely,
takes responsibility, and offers a 20% discount on their next order.
Warm and human, not corporate.

Example 2: social media content

The weak version:

Give me some Instagram post ideas.

The strong version:

You are a social media copywriter for a local yoga studio
in Tel Aviv. Our audience is busy professionals aged 30-50
who want stress relief, not hardcore fitness.

Give me 5 Instagram post ideas for next week. For each one,
write the caption (under 50 words) and suggest a simple photo.
Friendly and calming tone. Include one gentle call to action.

Example 3: summarising a document

The weak version:

Summarise this. [pastes a long contract]

The strong version:

You are a careful business advisor. Below is a supplier contract.

Summarise it for a non-lawyer in plain English. Give me:
1. The 3 most important points
2. Any clause that could be risky or unusual for us
3. Any deadline or date I need to act on

Keep it short. Flag anything you are unsure about.

[paste contract here]

Notice the pattern: the strong prompts say who, give the situation, ask for one clear thing, and specify the format. None of it is clever. It is just complete.

Reusable prompt templates

Here is the practical gift. Copy these, fill in the brackets, and keep them somewhere handy. They cover the tasks most small businesses hit every week.

Rewrite anything in your tone

Rewrite the text below to be [clear and friendly / formal
and professional / short and punchy]. Keep the meaning the same.
Do not add new facts. Audience: [who will read this].

[paste your text]

Draft a reply to an email

You are replying on behalf of [your business], which does [what].
Here is the email I received. Write a [polite / firm but kind]
reply that [your goal: book a call / send a quote / decline politely].
Keep it under [X] words.

[paste the email]

Turn messy notes into something useful

Below are my rough notes from [a meeting / a phone call].
Turn them into a clean [summary / action list / agenda].
Group related points, and put any to-do items at the top
with who is responsible if I mentioned it.

[paste notes]

Explain something at my level

Explain [the topic] to me like I run a small business and
have no technical background. Use a simple analogy, keep it
under 200 words, and end with the one thing I should do about it.

Brainstorm options

I run [describe business]. I need [10] ideas for [what you need:
blog topics / product names / ways to get referrals].
For each idea give a one-line reason it could work.
Avoid generic suggestions; be specific to my kind of business.

The trick with templates is to keep a small file of the ones that work for you. Over time you build a personal library, which is exactly the idea behind my collection in ChatGPT prompts for small business.

Small habits that sharpen every prompt

Beyond the framework, a few habits consistently improve results.

• Be specific, not polite. "Make it shorter" beats "could you possibly make it a little shorter please." The AI does not need manners; it needs precision.
• One task per prompt. If you need an email and a social post and a summary, do three prompts. Bundled requests get muddled answers.
• Ask for options. "Give me three versions" almost always produces something better than asking for one.
• Tell it what to avoid. "No jargon, no emojis, do not invent statistics" prevents the most common annoyances.
• Refine, do not restart. If the first answer is 80% there, say what to change rather than rewriting the whole prompt. The conversation has memory.
• Give it your real voice. Paste two of your past emails and say "match this style" so it sounds like you, not a robot.

When a great prompt should become a saved workflow

Here is the moment to notice. When you find yourself pasting the same carefully written prompt every single day, with only the details changing, you have stopped writing prompts and started running a manual process. That is the signal that the task is ready to be automated, so it runs without you typing the prompt at all. I explain where that line sits in AI vs automation for business, and how to spot it in when to stop doing it manually and automate it.

Good prompting is the on-ramp. It teaches you exactly what a task needs, which is the same blueprint a real automation follows. Master the prompt first; the automation gets far easier once you have.

If you have a prompt you run constantly and want it turned into something that runs itself, book a quick call or reach me through the contact form. Happy to look at where the biggest time savings are hiding.