Skip to content

GuidesBuild

How to brief your AI to build your website

A nine-word request gets a website that could belong to anyone. What to say first, what a good AI should ask you, and why the brief outlives the first message.

In this series
Matte ceramic still life: a tall tangerine pyramid and an ivory sphere side by side in conversation under a terracotta arch

The short answer

To brief an AI well, open with four things: your business name and what you do in plain words, who your customers are, where you work, and the single action you want a visitor to take. Then ask the AI to interview you one question at a time instead of guessing, and answer with specifics rather than adjectives. Anything you don’t know yet should be marked as a placeholder, never invented. Treat what you told it as a brief you keep and amend, because when the business changes the website change is a short follow-up, not a rebuild.

“Build me a website for my small coffee shop.” Nine words. What comes back looks perfectly fine and does nothing for you. A big photo of latte art at the top that isn’t yours. A line about handcrafted beverages and community. An About section describing a passion for coffee that began years ago. None of it is wrong. All of it is the average of every coffee shop website on the internet.

The fix isn’t a longer first message. People try that: they write four paragraphs, paste them in, and still get an average site, because they guessed at what mattered instead of being asked. What actually works is treating this like briefing a new employee. You say enough to start, they ask questions, you answer honestly, and the shared understanding you build is worth more than any one message.

What the first message has to cover

Your opening message has one job: give the AI enough to ask good questions. Four things do that.

  • Who you are. The business name, and what you actually do said the way a customer would say it. “I do therapeutic massage” beats “wellness solutions.”
  • Who it’s for. Not everyone. The customer you want more of. A photographer who mostly shoots weddings and a photographer who mostly shoots headshots need different websites.
  • Where. Your city, your neighborhood, the towns you drive to. Or that you work online and location doesn’t apply. This one line changes half the copy on the site.
  • The one thing a visitor should do. Book, call, order, get a quote, come in. If you don’t name it, the AI will pick one for you, and it will pick the generic one. Your homepage is built around this choice.

Add one or two plain sentences about what makes you different, and stop. “I’m the only shop in town that repairs vintage machines” is useful. “Quality service and customer satisfaction” is not, and worse, it invites the AI to write more of the same.

Let it interview you

Here is where most people go wrong. They try to anticipate every question, front-load everything, and hit send on an essay. You can’t anticipate it, and you shouldn’t have to. Ask the AI to interview you instead, one question at a time, before it builds anything.

This also gives you a way to judge the conversation you’re getting. An AI that asks nothing and immediately produces a finished-looking website has filled every gap with a guess. A good one will want to know:

  • Your hours, including the awkward parts. Closed Mondays. By appointment only after 4pm.
  • What things cost, or at least a starting figure. If you truly can’t say, it should ask what you tell people who call and ask.
  • What proof you have. Reviews, real customer quotes, photos of finished work, years in business, a license number.
  • The one action again, in concrete terms. Which phone rings? Which booking link? Where does a form message go?
  • What you don’t do. The jobs you turn down are as clarifying as the ones you take, and they keep the wrong leads off your phone.

Answer with facts, not vibes

When the AI asks what makes your bakery special, the tempting answer is “we really care about quality.” Every bakery says that, so it carries no information, and the copy that comes back will say it too. The useful answer is “everything’s made the same morning, we sell out of the sourdough by ten, and we do custom cakes with two weeks’ notice.”

Specifics are what an AI cannot invent for you, and they’re what a stranger reads to decide. If you don’t know an answer yet, say so plainly and ask for it to be marked as a disclosed placeholder rather than filled in. A blank you know about is a task. A plausible sentence you never wrote is a problem you’ll find six months later, in a customer’s email.

The brief outlives the first message

Everything you just told the AI is a document, not a magic sentence. It’s the standing description of your business, and it stays useful long after the site is live.

The brief outlives the first messageFirst messagewho, what, where,the one actionThe interviewit asks, you answerwith factsFirst draftbuilt from youranswers, gaps markedAmendmentsnew service, newhours, months laterthe first conversationany time after

Say it’s six months later and you start offering catering. That isn’t a new website. It’s an amendment: catering joins the services, it may deserve its own page, the opening line might change, and the one action stays the same. If your AI has the brief, the request is one sentence. If it doesn’t, you are re-explaining your entire business to build a single page.

So keep the brief somewhere you can paste it back. A note on your phone works. Some setups hold it for you: with AgentBuild the brief is saved alongside the site, so a conversation months later starts from what you already answered. Either way, the discipline is the same. Update the brief when the business changes, and the website follows.

Common questions

How long should my first message be?
A few honest sentences is enough. Its job is to give the AI enough context to ask good questions, not to answer them all in advance. If you're writing your fourth paragraph, stop and send it.
What if I don't know the answer to something it asks?
Say so and ask for it to be marked as a placeholder. That keeps the gap visible so you can fill it before launch. The alternative is the AI writing something plausible that you never said, which is much harder to catch later.
The AI built a whole site without asking me anything. Is that a problem?
It means every detail it didn't have came from a guess, so read the result as a draft full of assumptions. Go back and give it the facts, then ask it to correct what doesn't match. Some tools are built to interview first; if yours isn't, ask it to.
Do I have to repeat the brief in every new conversation?
That depends on what you're using. Many AI chats start fresh, so keep your brief in a note and paste it back at the top of a new conversation. Tools that save the brief with your site can pick up from your earlier answers instead.
Should I send links to websites I like?
Yes, and say what you like about each one specifically. "I like how the prices are right on the front page" is directable; "I like the vibe" is not. Two or three examples with reasons are more useful than a long list.