5 Prompts ChatGPT que Tous les Entrepreneurs Devraient Connaître en 2026

Do you use ChatGPT to ask a few questions, correct a text, or come up with an idea?

That is already useful. But for an entrepreneur, the real value begins when ChatGPT receives enough context to understand a problem and work with a clear method.

A prompt such as “Give me some ideas for my business” may produce a reasonable answer, but it will often be very general.

By contrast, a well-structured request can help you prepare a sales strategy, analyze a market, write a customer email, or organize your working week.

Here are five practical ChatGPT prompts for entrepreneurs in 2026, with concrete examples and, most importantly, explanations of how to adapt them to your own business.

Last updated: September 2026.

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Why Does Prompt Quality Matter?

ChatGPT does not automatically know your business, your customers, your goals, or your constraints.

If you give it only two lines of context, it will probably have to make assumptions.

The solution is not necessarily to write a prompt several pages long.

In most cases, you simply need to specify five elements:

Context → objective → constraints → expected output → quality criteria

For example:

“I am a freelance web designer targeting independent restaurants. My goal is to get my first five clients. I have a €300 marketing budget. Create a 30-day action plan, with tasks ranked by priority.”

This request already gives the tool much more useful information to work with.

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1. The Prompt for Building an Action Plan

An idea does not automatically become a project.

The problem many entrepreneurs face is not a lack of ideas, but rather the difficulty of deciding what to do first.

ChatGPT can help turn a broad objective into a list of concrete actions.

Copy-and-Paste Prompt

Act as a strategy consultant for a small business.

My business is: [describe your business]

My target customer is: [describe your target customer]

My main goal is: [goal]

My constraints are: [budget, time, team, skills]

Build a 30-day action plan.

For each action, indicate:

• priority level;

• time required;

• resources needed;

• expected result;

• next step.

Focus on actions that can realistically be completed with my current resources and avoid overly generic recommendations.

Example

Imagine a freelance graphic designer who wants to find more clients.

Instead of asking:

“How can I find clients?”

They can provide information about their business, target market, budget, and available time.

The resulting answer will be much more relevant to their actual situation.

One More Step

Once you have the plan, ask:

“Now turn the first seven days into a daily checklist.”

This takes you from a general strategy to an actual working schedule.

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2. The Prompt for Writing a Professional Email

Entrepreneurs spend a significant part of their day writing emails.

Replying to a customer.

Following up with a prospect.

Requesting a quotation.

Confirming a meeting.

Announcing a delay.

In many cases, the problem is not knowing what to say. It is finding the right way to say it.

Copy-and-Paste Prompt

Act as a professional business communication writer.

I need to write to: [customer / prospect / supplier / partner]

Here is the important information:

[insert your notes]

Write an email that is:

• professional;

• clear;

• natural;

• concise;

• appropriate for the situation.

The tone should be: [formal / friendly / direct / warm].

Also suggest an email subject line.

Do not create any information that is not included in my notes.

Why This Method Works

You are not simply asking ChatGPT to “write an email.”

You are giving it context and constraints.

This reduces generic wording and makes the final message much closer to your actual situation.

A Simple Tip

Never automatically send an AI-generated email without reviewing it first.

Add your own way of speaking and check names, dates, and figures.

The best result is often a combination of:

first draft with ChatGPT + human editing + personalization.

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3. The Prompt for Finding 30 Content Ideas

Creating content consistently has become a real challenge for many small businesses.

The problem is familiar: after publishing several posts, you eventually start asking yourself:

“What am I going to talk about this week?”

ChatGPT can help you build a reserve of content ideas.

Copy-and-Paste Prompt

Act as a content marketing specialist.

My business: [business]

My target audience: [audience]

My products or services: [products/services]

My marketing goal: [visibility / leads / sales / retention]

Generate 30 content ideas.

Divide them into the following categories:

1. common problems;

2. practical tips;

3. mistakes to avoid;

4. case studies;

5. frequently asked questions.

For each idea, provide:

• a title;

• the problem addressed;

• the article angle;

• the type of reader it targets;

• one call-to-action idea.

Avoid generic topics that can be found on every competitor's website.

Why This Prompt Is Useful

It does more than generate a list of titles.

It helps you build a small content strategy.

You can then select the strongest ideas and ask ChatGPT to develop an article, newsletter, LinkedIn post, or video script.

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4. The Prompt for Analyzing a Competitor

Before launching a new product or service, it is useful to understand what competitors are already offering.

ChatGPT can help organize and structure the available information.

But remember: an AI-generated analysis does not replace verification of the underlying data.

Copy-and-Paste Prompt

Act as a market analyst.

Here is the publicly available information about my competitor:

[website, products, services, prices, description, reviews, or other information]

Analyze this information according to the following criteria:

• target customers;

• products or services offered;

• value proposition;

• positioning;

• business model;

• sales arguments;

• differentiating factors;

• missing information.

Clearly separate:

1. Observable facts

2. Interpretations

3. Assumptions

Never present an assumption as a fact.

Finish with 10 questions I should answer before making a business decision.

Why This Distinction Matters

An AI can easily mix facts and interpretations.

For example:

Fact: A company offers three subscription plans.

Interpretation: It is probably trying to reach several customer segments.

The second statement may not be wrong, but it should be presented as an interpretation.

This distinction makes your analysis much more reliable.

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5. The Prompt for Testing a Business Idea

This is probably one of the most useful prompts to use before investing significant time or money into a new idea.

The goal is not to ask:

“Is this a good idea?”

A question that broad provides very little useful information.

Instead, ask ChatGPT to look for weaknesses in the idea.

Copy-and-Paste Prompt

I am going to present you with a product or service idea.

Your role is to analyze it critically. Do not simply try to confirm that my idea is good.

Here is my idea:

[description of the idea]

Analyze it according to the following criteria:

1. problem solved;

2. potential customer;

3. need addressed;

4. existing competition;

5. value proposition;

6. difficulty of implementation;

7. possible revenue model;

8. main risks;

9. information that still needs to be verified.

For each point, distinguish facts from assumptions.

Then propose three simple tests that could help determine market interest before investing significant time or money.

Why This Is Different

ChatGPT's role is no longer simply to generate ideas.

It becomes a tool for critical thinking and challenge.

You can even continue with:

“Now identify the three main reasons why this idea could fail.”

Then:

“For each one, suggest a low-cost way to determine whether the risk is real.”

This is much more useful than simply asking, “Yes, your idea looks excellent.”

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The Principle to Remember: Give ChatGPT Context

There is not necessarily a “magic prompt.”

Most good results come from something much simpler:

providing enough context.

Before sending your request, make sure ChatGPT knows:

• your objective;

• your business;

• your audience;

• your constraints;

• the result you expect;

• the desired format.

The clearer your request, the less time you will need to spend correcting the answer.

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A Simple Formula for Creating Your Own Prompts

You can remember this structure:

CONTEXT + OBJECTIVE + CONSTRAINTS + FORMAT + CRITERIA

For example:

Context:

I am an independent digital marketing consultant.

Objective:

I want to generate more local leads.

Constraints:

I have five hours per week and a €200 monthly budget.

Format:

Give me a 30-day action plan in table format.

Criteria:

Prioritize measurable and low-cost actions.

It is simple, but much more effective than a vague request.

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What If the First Answer Isn't Good Enough?

This is probably one of the most common mistakes.

You ask ChatGPT a question, the answer is not quite right, and you give up.

Instead, try continuing the conversation.

You can write:

“This is too general. Give me examples adapted to a small business.”

Or:

“Reduce this answer to the five most important actions.”

Or:

“What information are you missing to improve this answer? Ask me the necessary questions.”

The first prompt is therefore only the beginning of the conversation.

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Conclusion: Use AI as an Assistant, Not an Autopilot

ChatGPT can save entrepreneurs a significant amount of time.

But its value does not come only from its ability to generate text.

It can also help you:

• structure your thinking;

• prepare an action plan;

• explore different options;

• organize information;

• produce a first draft;

• identify unanswered questions.

However, important information should always be verified, and business decisions remain your responsibility.

Start with these five prompts.

Adapt them to your business.

Then gradually create your own templates.

That is often when ChatGPT stops being just another chatbot and becomes a genuine everyday productivity tool.

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