- The ICP prompt has been used across dozens of AI sales workshops and consistently rates above 9/10 - it's the single most-requested output from those sessions.
- It goes beyond job titles and demographics to surface how buyers actually think: their triggers, blockers, frustrations, and the exact phrases they use to describe problems.
- The output is most useful when it becomes a shared master document - one source of truth that aligns sales, marketing, and leadership around the same buyer.
- Better ICP clarity feeds directly into stronger outreach and content, which is what turns LinkedIn activity into real pipeline.
Over the past few months we've run dozens of AI sales workshops, and every single time there's one prompt that stands out. Everyone loves it.
It's the Ideal Customer Persona prompt - the ICP prompt.
Why everyone loves it
This prompt gives you instant clarity on your ideal customer. It's usually the point in the session where sales leaders start to see what AI can actually do for them - not just write social posts, but help you think more clearly about who you're selling to and why.
It goes beyond demographics and job titles. It forces the model to think like a strategist - to break down how people make decisions, what drives them, and what holds them back from buying. That last part is often the most revealing.
The clarity it surfaces is the same clarity that makes outreach land and content resonate. If you're curious how that feeds into a full LinkedIn strategy, our breakdown of why most LinkedIn strategies fail covers the connection in detail.
The master ICP prompt
Paste this directly into ChatGPT. You'll get better output with a paid plan, particularly in a deeper-reasoning mode, but it works at any tier. Replace the placeholder with your actual website URL.
ROLE
You are a lead generation and marketing expert, with specific expertise in analysing markets and target segments, as well as defining a company's Ideal Customer Persona (ICP).INPUT
Input your website URL here.TASK
Research the company and summarise notes into the following sections:
- ICP | Core Product Focus
- ICP | Geographic Focus
- ICP | Ideal Target Company Size
- ICP | Target Sectors
- ICP | Key Job Titles
- Psychographic Drivers
- Pain Points
- Unique Value Proposition
- Potential Offers For Leads
- Sales Source Split (Partnerships vs Direct Sales)
CONTEXT
We are creating a comprehensive ICP document that will be used for all project deliverables. This is an extremely important document.OUTPUT
The output must be professional as if written by a top-tier consulting firm but also to-the-point and succinct. The points should be in bullet point format.
What it gives you
Run this well and you come out with more than a profile. You get:
- A clear picture of how your ICPs make decisions - logic vs emotion, triggers vs blockers
- Their biggest frustrations, risks, and short-term priorities
- The exact words and phrases they use when describing problems - which is gold for outreach messaging
- Buying triggers that push them from awareness to action
- A sense of how competitors are positioning themselves and where whitespace exists
That last point - the language your buyers use - is often the most immediately useful. Good outreach doesn't sound like marketing. It sounds like the person you're writing to. The only way to get that right is to know how they talk about their own problems. This prompt surfaces that.
It's the same principle behind the way we build LinkedIn campaigns - the reason AI tools have become central to how we run operations is that they're genuinely useful at this kind of structured thinking, not just content drafting.
The master ICP document
We always tell teams to take it one step further: use the prompt output as the foundation for a master ICP document for the business.
It becomes your single source of truth. Everyone sings from the same sheet - focused, consistent, and aligned around the right buyers.
- Sales know who to talk to
- Marketing know what to say
- Leadership know where to invest
That alignment is what separates businesses that get consistent pipeline from ones that get occasional results they can't reproduce. The prompt is the starting point. The document is how you institutionalise the clarity it gives you.
For a deeper look at how AI fits into a full LinkedIn growth system - beyond individual prompts - the Claude vs ChatGPT comparison is worth reading if you're thinking about which tools to build your stack on.
Want to see how ICP clarity translates into booked meetings? We run a free 30-minute review of your LinkedIn profile, content, and outreach - and show you exactly where the pipeline is leaking out.
Book a free LinkedIn review →Frequently asked questions
What is the ICP prompt and why does it work so well?
The ICP prompt gives ChatGPT a structured role, your company's website URL, and a specific set of output sections covering target company size, sectors, job titles, psychographic drivers, pain points, buying triggers, and competitive positioning. Because it forces the model to think like a strategist rather than a copywriter, it surfaces the language and motivations your buyers actually use - which is exactly what makes outreach and content land.
Do I need ChatGPT Plus or a paid plan to use this prompt?
The prompt works on the free tier, but you will get sharper output with a paid plan - particularly if you run it in a mode that allows deeper reasoning. The quality of the output scales with how much context you give the model, so adding your website URL and any relevant background on your business will improve results regardless of plan.
What should I do with the ICP document once I have it?
Treat it as a single source of truth for the whole team. Sales use it to decide who to target and what angle to lead with. Marketing use it to shape content topics and messaging. Leadership use it to decide where to focus investment. The real value is alignment - when everyone is working from the same understanding of the ideal buyer, outreach becomes more consistent and content starts speaking to real problems rather than imagined ones.
Sean Winter
Sean is a CFA charterholder with 20+ years in finance and professional services. He founded AscendAI to turn executive LinkedIn profiles into a predictable pipeline of qualified meetings for professional and financial services firms across EMEA.