Teaching AI to Sound Like Your Business

Ask an AI for "a social media post about our summer special" and you'll get something technically correct and completely forgettable. Sparkling adjectives, an emoji or three, the voice of no business in particular. This is the number one reason owners quit AI marketing after a week.

The fix is not a longer prompt every time. It's a voice document: a half-page description of how your business talks, written once, pasted into the AI whenever you create marketing. Think of it as the brand guidelines binder a big company would pay an agency for — except yours takes twenty minutes and fits in a prompt.

What goes in a voice document

Five short sections. Bullet points are fine — the AI doesn't need polished prose, it needs facts.

• Who we are. One or two sentences. "Family-run HVAC company in Barrie, Ontario. 22 years in business, three trucks, known for showing up when we say we will."
• Who we're talking to. Your actual customer, not a demographic. "Homeowners 35–65 who care more about reliability than the lowest quote."
• How we sound. Three or four adjectives with a sentence of explanation each. "Straightforward — we explain the problem and the price, no upselling theater."
• What we never do. This is the most powerful section. "Never use urgency tactics. Never say 'limited time.' Never use more than one exclamation mark. No emoji."
• House facts. Phone number spelled the way you like it, service area, taglines, how you refer to yourselves ("we," not "the company").

Writing it with the AI's help

You don't have to start from a blank page. Paste three or four pieces of past writing you're proud of — an email that got replies, your About page, even a text message to a customer that struck the right note — and use this:

Read the draft critically. If a trait feels off, delete it — this document only works if every line is true. Fill in the blanks, then save it somewhere you can copy from in five seconds: a note, a doc, a text file on your desktop.

Using it

From now on, marketing prompts start the same way:

That's it. The same request that produced generic sparkle now produces something recognizably yours, because the AI finally has what a freelancer would demand on day one: a brief.

One honest caveat: a voice document narrows the AI's guesses, it doesn't eliminate them. You'll still edit. But you'll be editing a draft that's 80% right instead of rewriting one that's 80% wrong, and that difference is the whole economics of AI marketing.

Try it now

Gather three pieces of your own writing that sound like your business at its best. Run the prompt above, fix what the AI got wrong, and save the result. This document is the raw material for every other lesson in this course — twenty minutes here pays off for months.