A practical guide for small business owners who want consistent marketing — without hiring an agency or spending 10 hours a week staring at a blank document.
Most small business owners do their marketing the same way they do their taxes — in a panic, right before something is due. An Instagram post here. A sale email there. A "we should really be doing more of this" conversation that goes nowhere.
The problem isn't effort. It's the lack of a plan. A 90-day marketing plan tells you exactly what to do each week — so you stop making it up as you go and start seeing results that compound over time.
The good news: AI can build that plan with you in a single afternoon. Not a vague "here's some ideas" document — a real, specific plan with weekly themes, content topics, email subjects, and social post angles. All you have to do is answer a few questions and review what it gives you.
Here's the exact process.
AI is only as good as the information you give it. Before you open ChatGPT or Claude, write down honest answers to these five questions. Don't overthink them — a few sentences each is plenty.
Write these answers in a simple document. You'll paste them into AI in the next step.
Open ChatGPT, Claude, or any AI assistant. Paste your five answers from Step 1, then use this prompt:
Here's my business context: [paste your 5 answers]
I want to create a 90-day marketing plan. Please give me three monthly themes — one for each of the next three months — that build on each other and move me toward my goal of [your goal from question 2].
For each month, give me: (1) a theme in plain English, (2) why this theme makes sense for that month given my business context, and (3) the single most important result I should aim for by month's end.
What you'll get back: three clear chapters for your next quarter. Something like "Month 1: Build Awareness," "Month 2: Deepen Trust," "Month 3: Convert and Retain." These become the spine of everything else.
A local yoga studio used this and got: Month 1 (January) = "New Year Reset" — target people who quit gym memberships. Month 2 (February) = "Bring a Friend" — referral push. Month 3 (March) = "Spring Commitment" — convert trial members to annual passes.
Three focused months. Three different tactics. All pointing toward the same goal: growing annual memberships.
Once you have your three monthly themes, use AI to break them into weeks. Ask it this:
Using the theme for Month 1 — [paste your Month 1 theme] — create a 4-week content calendar for me. I can post on social media [X times per week] and send one email per week.
For each week, give me: (1) a weekly focus topic, (2) three social post angles with suggested copy I can edit, and (3) a subject line and short outline for my weekly email.
Keep everything practical and specific to my business: [paste your business description from Step 1]. No fluff.
Run this prompt three times — once for each month — and you'll have a complete 12-week content plan with actual post ideas and email outlines ready to go.
A content calendar without offers is just a diary. For each month, you need one thing you're asking people to do — buy, book, sign up, refer a friend. One call to action per month keeps it simple and your audience from feeling spammed.
Ask AI to help you build out the offer:
My marketing theme for Month 2 is [your theme] and my business is [description].
Suggest three offer ideas that would fit this theme and feel natural — not pushy. For each one, write: (1) the offer in one sentence, (2) the hook — why someone would want it right now, and (3) where it should appear (email, social, website, in-person).
Pick the offer that feels most realistic for you to actually deliver. Then drop it into Week 3 of that month — early enough to build excitement, late enough that you've warmed people up first.
All the planning in the world doesn't matter if you can't find it when you need it. Ask AI to package everything into a simple table you can reference each week.
Take everything we just built — 3 monthly themes, 12 weekly content topics, 3 offers, and the email subjects — and summarize it as a simple one-page table. Use columns for: Week, Monthly Theme, Content Topic, Post Angles (brief), Email Subject, and Offer (if applicable).
Keep it tight. I want to be able to look at this in 30 seconds and know exactly what to do this week.
Copy this table into a Google Doc, a Notion page, or even a printed sheet you stick on your desk. The format doesn't matter. What matters is that it's somewhere you'll actually look at it.
At the end of 90 days, you'll have actual data: which posts got engagement, which emails got opens, which offer converted. That information is gold for the next plan.
Use this prompt to kick off your next quarter:
I just finished a 90-day marketing plan for my business ([description]). Here's what I learned: [what worked, what didn't, what surprised you].
My goal for the next 90 days is [new or continued goal]. Based on this, help me build three new monthly themes that build on what I learned and move toward that goal.
Each quarter you do this, the plan gets sharper. By your third quarter, you'll have a year of data and a marketing system that's actually tailored to your business — not a template from someone who's never met your customers.
They either skip the plan entirely ("I'll just post when I have something to say") or they build a plan so complex they abandon it by Week 2.
The goal is consistency, not perfection. Two posts a week, one email, one offer per month — done reliably for 90 days — beats a complicated strategy executed 40% of the time.
AI doesn't make you a marketing expert overnight. It removes the blank-page problem so you can actually start — and keep going.
Total time: roughly 2 hours. Total result: 90 days of marketing clarity, a consistent posting schedule, and actual momentum — instead of the same "we should really be doing more of this" conversation next quarter.
The Ask Patrick Library has 70+ done-for-you playbooks — including fill-in-the-blank marketing plan templates, prompt packs, and implementation guides that go deeper than this guide.
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