AI for small marketing teams: a one-page quick-start

Industry quick-startOne page · US letterAI for Marketing n8n Lovable ChatGPT

By Robert Breen · Published October 1, 2026 · From the free lesson Build an n8n AI Agent That Plans Your Content Calendar

A free one-page cheat sheet for marketing teams: the free AI lessons in order, an ad copy prompt and the claims AI must never make.

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Free, no sign-up and no email needed. It prints on one letter-size page; the whole sheet is below.

▶StepthroughFree printable cheat sheet · learn.ynteractive.com

AI for small marketing teams: a one-page quick-start

Start with the agents that only write drafts, then build the one that emails real people. If you only do one, do the campaign calendar.

Where to start, in order

Prompt Writing 101: role, context, task and format, the same parts your agent's system message needs.
AI Social Media Idea Agent: your first n8n agent: trigger, model, memory and the Sheets tool.
AI Campaign Calendar Agent: one theme and one real offer become two weeks of emails and posts, saved to a sheet.
AI Lead Magnet Signup Form: an agent tags each signup by interest and emails the guide.
Find and Use n8n Templates: adapt a ready-made form-to-sheet-to-Gmail workflow.

A prompt to copy: ad variations

Role: You are the ad copywriter for [BUSINESS], writing ads we will run ourselves.
Context: The product is [PRODUCT]. Facts we can use: [FACTS]. The only offer is [OFFER]. Never make health or results claims, never invent a discount, review or deadline, and never mention competitors.
Task: Write ad variations for [AD TYPES]. Each variation should lead with a different fact from the list above.
Format: Use these limits, counting every character including spaces: [CHARACTER LIMITS]. Write each line, then its character count in parentheses. Plain words, no emoji, no all caps, no exclamation marks.

From the free prompt library. List only real facts and your real offer.

What AI must not decide

No claims you can't prove: no health claims, "best in town" or invented statistics.
No invented offers, reviews or testimonials.
Consent stays with you. Only email people who asked, include a way to unsubscribe, and honor it.
Read the first welcome emails. The signup agent sends on its own.

Remember: Put the rules in the system message: no invented discounts, no health claims, no invented reviews. Check the email law where you send.

Have a professional review it. This prompt helps you draft, not decide. AI can get the law wrong and doesn’t know your jurisdiction or your facts, so have a licensed attorney review anything legal before you send or sign it.

Practice it free: Build an n8n AI Agent That Plans Your Content Calendar at learn.ynteractive.com/modules/n8n-ai-agent-marketing. This sheet: learn.ynteractive.com/content/cheat-sheets/ai-quick-start-marketing. Harbor & Pine Coffee Roasters is a made-up business from the lesson. By Robert Breen, October 1, 2026.

Practice it in the free lesson

Build an n8n AI Agent That Plans Your Content Calendar. Build an AI agent for Harbor & Pine Coffee Roasters that turns one campaign theme into a two-week email and content calendar in Google Sheets — chat trigger, AI Agent, system prompt, model, memory… You do every step yourself in a practice copy of n8n, it checks your work as you go, and “Do it for me” finishes any step you get stuck on. Free, and nothing touches your real accounts.

Start the free lesson

Or read the full step-by-step guide

Lessons on this sheet

Build an n8n AI Agent That Plans Your Content Calendar

Build an AI agent for Harbor & Pine Coffee Roasters that turns one campaign theme into a two-week email and content calendar in Google Sheets — chat trigger, AI Agent…

Free · Live ~12 min

Build a Lead Magnet Signup Form with an AI Welcome Email

Build a "Get the free guide" signup form in Lovable for Harbor & Pine Coffee Roasters and connect it to n8n — the AI agent tags each lead by interest, saves it to…

Free · Live ~15 min

n8n AI Agent Tutorial: Save Social Media Ideas to Google Sheets

Build an AI agent for BrightPath Marketing that generates social media post ideas and saves them to Google Sheets — chat trigger, AI Agent, system prompt, model…

Free · Live ~12 min

Prompt Writing 101: Role, Context, Task, Format

Ask ChatGPT for the same customer email twice, once vaguely and once with a four-part prompt, and see exactly why structure gets a better answer.

Free · Live ~8 min

Find and Use n8n Templates

Skip the blank canvas. Find a ready-made workflow in the n8n template gallery, import it into your workspace, connect Google Sheets and Gmail, test it with a real form…

Free · Live ~9 min

Plain-English definitions, each with an example from a free lesson.

AI agent System prompt (system message)Content calendar Lead magnet Ad copy API key Append row Audience segmentation

The full AI glossary

Ad copy variations prompt: Get search and social ad variations that fit your character limits: a ChatGPT prompt with your real offer, banned claims and a…
Automation candidates prompt: Rank your repetitive tasks by which to automate first, using only your own counts and minutes, with a first workflow sketched…
Buyer inquiry reply prompt: Reply to a buyer's listing inquiry from your facts sheet: fees, rules and showing times, with sources instead of opinions on…
Content calendar prompt: A ChatGPT prompt that turns one campaign into a dated email and social calendar: one row per item, a cap on emails, and only the…

All free prompt templates