How to Write an AI Prompt Brief That Produces a Useful Draft

Begin with one concrete task

“Write something about our business” leaves the model to invent an audience, purpose, and structure. “Draft a 150-word service introduction for small retailers considering an appointment-booking workflow” gives the work a shape. One task per prompt also makes it easier to tell whether the result succeeded.

State the intended use: internal notes, a website draft, or an email that a person will approve. A model cannot infer your publishing process from the tone of the request. Explicitly ask for a draft when review is required.

Provide context that changes the answer

Include the audience’s problem, the approved service details, and the evidence available. Do not bury those facts in a large pile of unrelated documents. If you have a source document, label where it begins and ends so quoted material is clearly distinguished from your instructions.

For a service introduction, useful context might include the booking tool already used, what the workflow does, the limitations, and the action a visitor can take. Avoid supplying customer details that are not necessary. A fictional example often teaches the desired format without exposing real records.

Make the constraints checkable

Replace “make it professional” with concrete requirements: use plain English, do not claim guaranteed savings, do not invent client stories, and do not mention integrations absent from the approved list. Length and format constraints help, but factual constraints matter more.

Also say what to do when information is missing. A useful default is to identify the gap rather than fill it with an assumption. If an assumption is acceptable, require it to be labelled and separate it from the publishable draft.

Use this worked brief

TASK
Draft an introduction for an appointment-booking workflow guide.

CONTEXT
Audience: small service businesses using an online calendar.
Approved facts: the workflow records a booking and drafts a reminder.
A staff member checks the reminder before it is sent.

CONSTRAINTS
Do not promise more bookings or a specific time saving.
Do not invent supported calendar apps or customer testimonials.
Use plain English and explain any technical term.

OUTPUT
A 120–160 word introduction, followed by three reader takeaways.
List any missing information separately from the draft.

This brief is intentionally modest. It gives the model enough information to draft an introduction without pretending the workflow has been tested or sold. Adapt the facts to your real setup before using the text.

Review the result in a fixed order

1. Facts: does each factual claim match the approved material?
2. Scope: did the response add a feature, price, or promise?
3. Audience: can the intended reader understand the explanation?
4. Action: is the next step available and clear?
5. Style: remove repetition and unnecessary adjectives.

Checking style first can make an inaccurate draft feel finished. Start with the claims that matter. A fluent answer is still a draft until its substance has been checked.

Revise one problem at a time

If the output assumes an unsupported integration, point to that specific issue and restate the approved list. If it is too abstract, request one example using the facts already supplied. Avoid changing the audience, task, and format at once; that makes it harder to learn which instruction improved the result.

Keep the brief beside the approved final draft. It becomes a reusable starting point, not a guarantee that future outputs will be identical. Use our prompt brief builder to assemble the four sections in your browser. Then follow the same review order for every result.

Frequently asked questions