Start with a change, not a deliverable
A request for six posts and a video describes the output. A useful campaign brief also describes the change those pieces should create. Is the audience discovering a new service, understanding an unfamiliar offer, or deciding whether to get in touch? Choose one primary objective, then explain the role of each format.
Write the objective in plain language: help first-time visitors understand the service and request a consultation. Agree on how that action will be recognised before discussing colours, transitions or references.
Describe the moment your audience is in
Age and location alone rarely explain what someone needs to hear. Add the situation: what problem are they trying to solve, what do they already know, and what makes them hesitate? Separate known customer feedback from assumptions that still need checking.
For a new service, the barrier may be uncertainty about the process. A short demonstration could answer that uncertainty more directly than another broad promise about quality.
Choose one message and its evidence
Complete this sentence: after seeing this campaign, the audience should understand that ____. Then list the evidence available to support it: real product details, a demonstrated workflow, approved testimonials, or a relevant piece of work.
Keep the evidence close to the claim. If the campaign says booking is straightforward, show the actual booking steps. Avoid adding numbers, client outcomes or guarantees simply because they make a headline stronger.
Give the creative team useful boundaries
Specify the mandatory brand elements, language, channels, dimensions, deadline and approval owner. For each visual reference, describe what matters: the pacing, typography, composition or tone. A reference becomes more useful when the team understands why it was chosen.
Define what is flexible too. The team should know which decisions are open for exploration and which information must remain exact.
Review the idea against the brief
Review the first concept using the agreed objective, audience, message and action. Collect feedback in one place and distinguish a factual correction from a personal preference. Before producing every variation, resolve the main concept, the offer and the call to action.
A compact brief can fit on one page. Its value comes from the decisions it settles, not the amount of text it contains.
Before the kickoff, ask someone outside the project to explain the brief back to you. Can they identify the audience, the main message and the next action? Any disagreement at this stage is a useful prompt to clarify the brief before it becomes a design revision.