AI sounds like a stranger because you've never introduced yourself

Quick recap if you're just joining: we're three weeks into a nine-part series on the AI skills that separate the top 1% from everyone else.

- Issue 01: Prompt Engineering — how to talk to AI so it gives you useful output

- Issue 02: Taste Curation — how to know when the output is actually good

This week: The Master Prompt.

This is where it starts to get really practical.

A master prompt is a document usually one to two pages that contains everything relevant about you and your work. You paste it (or upload it as a PDF) at the start of any AI session.

From that point on, the AI has full context. It knows who you are, who you're talking to, what you're building, and how you want to communicate.

The output quality difference is immediate and significant.

Here is how to create yours in three steps.

You don't need to overthink this. A solid master prompt covers:

Your role and what you do

Not a job title. An actual description. "I run a one-person social media agency that helps service businesses get clients through Instagram and LinkedIn."

Your audience

Who are you talking to? What do they care about? What keeps them up at night? What have they already tried?

Your voice and writing rules

This is where your taste library from last week becomes useful. Include your rules: "Write in a direct, warm tone. No corporate jargon. Short sentences. No em dashes. Ninth-grade reading level."

Your goals

What are you working toward? More clients? A newsletter? A course? Knowing your goals helps AI prioritise what matters in its output.

Context about your business

Products, services, pricing, how you work. The more specific, the better.

Step 1: Open Claude or ChatGPT and say:

"Act as an interviewer. Ask me everything you need to know to build a comprehensive master prompt for someone in my role. Ask one question at a time."

Step 2: Answer every question out loud using your phone's voice-to-text. Don't edit yourself. Ramble. The more you say, the better the AI can work with.

Step 3: Once the interview is done, say:

"Now generate a master prompt based on everything I've told you. Format it so I can paste it at the start of any future AI conversation."

Step 4: Save it as a PDF. Name it something like "Master Prompt — [Your Name] — [Date]."

That PDF now works across Claude, ChatGPT, Gemini, and every AI platform that hasn't been built yet. It's your digital ID.

1. Update it quarterly

Your master prompt is not a "set it and forget it" document. As your business evolves, update it. A stale master prompt is better than none, but a current one is significantly better.

2. Build role-specific versions

Once you have a base master prompt, create variations for different tasks. One for writing. One for strategy sessions. One for client communications. Each one adds a layer of specificity.

3. Next week: Output Iteration

Having a great first draft is not the goal. The goal is knowing how to pull and reshape it until it's exactly right. We're covering that next.

This week, open a new chat and type: "Act as an interviewer. Ask me everything you need to know to build a master prompt for my role." Answer the questions honestly and in as much detail as you can. You do not have to finish it in one sitting. Just start.

I have been testing both Google Gemini and Claude for couple months now and the first thing I do now is paste in my master prompt. And every single time, the AI already knows exactly what I am building and who I am building it for.

No re-explaining. No generic outputs. Just straight to the work.

That one document might be the most valuable thing I have created since starting this brand.

In the coming weeks though we shall continue to get even more precise at learning how to use AI more efficiently but for now this is to get your hands just a little bit dirty.

Until next time…

Harriet

Founder SaviteckX