Quick answer: how to use AI for digital marketing
Use AI inside a system, one stage at a time. Set up one Claude Project that holds your business profile, customer persona and brand voice. Then work through five stages in order: know your customer, sharpen your offer, plan content from one idea, get found on Google and AI search, and measure what brings paying clients. Review the numbers weekly and adjust.
Why random AI prompts don’t bring clients
Most business owners start with AI the same way. They open ChatGPT or Claude, type “write me a Facebook post about my services”, get something polished, post it, and hear nothing back. A week later they try again with a different prompt and a different tone.
The problem sits before the prompt. The AI doesn’t know who the customer is, what the offer promises, or what the post is meant to achieve. So it fills the gaps with safe, general language that could belong to any business. Customers scroll past it because it doesn’t speak to their situation.
Three things are usually missing:
- Context. The AI starts from zero every time because nothing about your business is saved.
- Sequence. Content gets written before the customer and offer are clear, so every post repeats the same vague message.
- Feedback. Nobody checks which posts brought enquiries, so the same mistakes repeat.
Strategy before tools. Once the system is in place, the tool choice becomes a small decision.
The AI Customer Profit Engine: 5 marketing engines in one system
The AI Customer Profit Engine is the framework we use at DigitalAI Business Club to show where a business wins or loses revenue. It has 10 Profit Engines. Five of them drive marketing, and this series covers each one.
| Profit Engine | Business question | Lesson |
|---|---|---|
| Customer Clarity Engine | Who exactly buys from me, and why? | Lesson 2 |
| Offer Engine | Why should they choose me over the alternatives? | Lesson 3 |
| Demand Engine (content) | How do I stay visible without starting from zero every day? | Lesson 4 |
| Demand Engine (search) | Can customers find me on Google and AI search? | Lesson 5 |
| Revenue Engine + Intelligence Engine | Is marketing bringing paying clients, and what should I fix? | Lesson 6 |
When one of these is weak, the others leak. A clear offer aimed at the wrong customer gets ignored. Great content with no tracking tells you nothing. Working through them in order closes the gaps one at a time.
F.O.U.N.D.: the weekly build order
F.O.U.N.D. is the order you build in. Each letter is one lesson, and each lesson saves a file that the next one uses.
- F – Find your customer. Build a persona from real evidence.
- O – Offer and message. Write a one-line promise, a message map and a sales letter.
- U – Unify your content. Turn one idea into a week of content across channels.
- N – Get Noticed. Make sure Google and AI search can find and quote you.
- D – Drive and measure. Capture leads, follow up, and review five numbers every Monday.
Once all five are built, your weekly routine shrinks to about two hours: produce content from your idea bank, follow up leads, and run the Monday review.
Claude, ChatGPT or Gemini: which one for which job
All three are capable assistants. The practical question is which one to use as your main workspace and when to bring in the others. Here is how we use them in this series.
| Tool | Use it for | Why |
|---|---|---|
| Claude (main workspace) | Persona, offer, copywriting, content plans, blog posts, weekly review | Projects hold your business files and instructions, so every chat starts with full context. Writing tends to sound natural and follows a brand voice well. |
| ChatGPT | A second opinion, deep research, image generation, checking how AI search sees you | Widely used by your customers, so it is worth testing what it says about your business. |
| Gemini | Google-related tasks, YouTube research, exporting ideas to Google Sheets | Works closely with Google Workspace and YouTube. |
| Canva | Carousels, social graphics, one-pagers, ad creatives | Templates and brand kit keep visuals consistent. |
| HeyGen | Avatar videos when you can’t film yourself | Turns a script into a talking-head video. |
Pick one main assistant and stay with it for the full six lessons. Switching tools every week is how context gets lost.
Meet the demo case: Coach Mei
Demo case · fictional business
Coach Mei, Career Clarity Coaching (Kuala Lumpur). Mei coaches mid-career professionals aged 35 to 50 who feel stuck or want to switch careers. Her main offer is a six-week one-to-one Career Clarity Sprint, plus a small-group programme twice a year.
Where she is now: almost all clients come from referrals. She posts on LinkedIn and Facebook when she has time, has no email list and no clear message. Her goal is 10 discovery calls a month from content.
You will follow Mei through every lesson. Each step shows what she did, then you repeat it for your own business.
Step 1: Set up your Claude marketing workspace
A Claude Project is a dedicated workspace with its own instructions and files. Every chat inside it can see those files, which means you stop repeating yourself.
- Open Claude and select Projects, then Create project.
- Name it “Marketing – [Your business name]”.
- Add a short description: “My marketing workspace: persona, offer, content and weekly reviews.”
- Open Project instructions and paste the instruction below, edited for your business.
You are my marketing partner for [business name], a [type of business] in [city/country]. Always: - Use the files in this Project (business profile, persona, brand voice) before answering. - Write in plain English for non-technical business owners. - Follow my brand voice file. Avoid hype, jargon and exaggerated claims. - Ask me one clarifying question if the task is unclear. - End every piece of content with one clear next step for the reader. My main goal for the next 90 days: [e.g. 10 discovery calls a month from content].
Step 2: Add your business profile and brand voice files
Two short documents give Claude most of the context it needs. Keep each to one page. Download both templates from the lesson folder.
Business profile
- What you sell, to whom, and the price range
- Your main result for clients, with one or two real examples
- Where clients come from today
- Your top three competitors or alternatives
- Your 90-day goal
Brand voice file
- Three to five words that describe your tone (for Mei: warm, direct, practical)
- Words and phrases you use often, and ones you never use
- Two or three samples of writing that sound like you, such as a past post or email
Upload both files to the Project knowledge area. You’ll refine the brand voice file in Lesson 3.
Coach Mei
Mei’s business profile fits on half a page. Her brand voice sample is a LinkedIn post that got 40 comments last year, the only one she wrote from a real client story.
Step 3: Run a 30-minute marketing audit
Before building anything new, look at what you already have. Collect your last 10 social posts, your website home page text and your Google Business Profile description. Paste them into a new chat in the Project with the audit prompt from the prompt cards section.
Claude will score each Profit Engine from 1 to 5 and point out the weakest link. Most small businesses find the gap in Customer Clarity or Offer, which is why the next two lessons start there.
Coach Mei’s audit result
Customer Clarity 2, Offer 2, Demand (content) 3, Demand (search) 1, Revenue and Intelligence 1. Her posts were helpful but spoke to “anyone who wants a better career”. Nobody could tell who she was for, and nothing tracked which posts led to calls.
Step 4: Build your 90-day marketing roadmap
Use the audit to set a simple plan. Ninety days is long enough to see results and short enough to stay focused.
| Weeks | Focus | Output |
|---|---|---|
| 1–2 | Find + Offer (Lessons 2 and 3) | Persona file, one-line promise, message map, sales letter |
| 3–4 | Unify (Lesson 4) | 30-idea bank, first week of content, 4-week calendar |
| 5–6 | Noticed (Lesson 5) | Answer-first home page, one blog post, FAQ page, updated Google Business Profile |
| 7–8 | Drive (Lesson 6) | Lead magnet, 3-email sequence, UTM links, 5-number tracker |
| 9–12 | Run and review | Weekly content, Monday reviews, one small ad test, 90-day review |
Ask Claude to turn this table into your own roadmap using the roadmap prompt below, then save the result as a file in your Project.
Prompt cards
These prompts follow the PRISM structure: Problem, Role, Instruction, Structure, Milestone. Replace everything in brackets.
Problem: I'm not sure which part of my marketing is weakest. Role: Act as a marketing strategist for small service businesses. Instruction: Review the material below against five areas: Customer Clarity, Offer, Demand (content), Demand (search), Revenue and Intelligence (tracking). Score each from 1 to 5 and explain each score in two sentences. Structure: A table with area, score and reason, then "The weakest link" in one paragraph, then three actions for the next 14 days. Milestone: I should know exactly where to start this week. My material: [paste last 10 posts, home page text, Google Business Profile description]
Problem: I need a realistic 90-day marketing plan I can run alone in about two hours a week. Role: Act as my marketing planner. Instruction: Using my business profile, the audit above and the F.O.U.N.D. order (Find, Offer, Unify, Noticed, Drive), build a week-by-week plan for 12 weeks. Structure: A table with week, focus, tasks (max 3), and the output I should have by Friday. Milestone: By week 12 I want [your goal, e.g. 10 discovery calls a month].
Interview me to build a one-page business profile. Ask one question at a time, maximum 8 questions, covering: what I sell, who buys, price range, main client result, where clients come from, competitors, and my 90-day goal. Then write the profile in bullet points.
When to add Canva, HeyGen and other tools
Add a tool when a specific task needs it, not before. A simple rule: Claude does the thinking and writing; other tools handle the format.
- Canva joins in Lesson 3 (offer one-pager) and Lesson 4 (carousels and graphics).
- HeyGen joins in Lesson 4 for avatar video, if you prefer not to film yourself.
- ChatGPT, Gemini and Perplexity join in Lessons 2 and 5 as cross-checks and to test how AI search sees you.
- Google Sheets and GA4 join in Lesson 6 for tracking.
Worksheet: 90-day marketing roadmap
Fill this in after Step 4, or download the editable version.
| Item | Your answer |
|---|---|
| My 90-day goal (one number) | |
| My weakest Profit Engine from the audit | |
| Main AI assistant I will use | |
| Hours per week I can commit | |
| Two channels my customers use most | |
| Day and time for my weekly review |
Checklist before Lesson 2
- Claude Project created with instructions
- Business profile uploaded
- Brand voice file (first draft) uploaded
- Marketing audit completed and saved
- 90-day roadmap saved in the Project
- Weekly review time blocked in your calendar
Common mistakes
Skipping the setup.
Without the Project files, every chat starts from zero and the output stays generic. The 30 minutes you spend here saves hours later.
Jumping straight to content.
Content written before the persona and offer are clear repeats the same vague message. Follow the F.O.U.N.D. order.
Using five tools at once.
Start with one assistant. Add others only when a lesson calls for them.
Setting a goal you can’t count.
“More visibility” can’t be tracked. “10 discovery calls a month” can.
Downloads for this lesson
Everything for this lesson is in one Google Drive folder. Save a copy to your own Drive before you edit.
- Claude Project setup guide (custom instructions you can copy)
- Business profile template
- Brand voice file template
- 30-minute marketing audit prompt pack
- 90-day marketing roadmap worksheet
FAQ
Which AI tool should a small business start with for marketing?
Start with one main assistant and learn it well. This series uses Claude because Projects keep your business files and instructions in one place. Add ChatGPT, Gemini, Canva or HeyGen only when a task needs them.
Do I need technical skills to use AI for marketing?
No. If you can write an email, you can use Claude. The skill that matters is knowing your customer and your offer. The prompts in this series give you the structure.
How much time does this system take each week?
Plan for about two hours a week once it is set up: one hour to produce content from your idea bank, 30 minutes for replies and follow-ups, and 30 minutes for the Monday review.
Is AI-written marketing content bad for SEO?
Google ranks helpful content regardless of how it was produced. Content that is generic, inaccurate or written without real experience performs badly. Use AI for structure and drafts, then add your own examples, numbers and opinions.
What is the AI Customer Profit Engine?
It is Jane Chew’s framework of 10 AI Profit Engines that show where a business wins or loses revenue. This series covers the five that drive marketing: Customer Clarity, Offer, Demand, Revenue and Intelligence.
Build the full system with us
All six lessons, the prompt packs, worksheets and Claude skills are inside DigitalAI Business Club.
Join the Club