Start with the business purpose
A website is not simply a digital brochure. Before discussing pages or design styles, decide what you need it to help the business do. That may be generating enquiries, explaining a service, supporting existing customers or building credibility for a new venture.
Writing that purpose in a sentence gives the project a useful reference point whenever choices become crowded.
Be specific about the people you need to reach
Try to describe the customers you want the website to help: what they are trying to achieve, what they are uncertain about and what might stop them from getting in touch. A website works better when it answers real questions in a sensible order.
You do not need a lengthy research document to start. A few thoughtful observations from sales conversations or customer messages are often enough to make the brief more grounded.
Gather the practical inputs early
Service descriptions, logo files, product details, existing photography, domain access and legal information can all affect timing. Listing what already exists — and who owns it — avoids last-minute surprises.
Where something is not ready, it is better to make that visible in the scope than to replace it with assumptions.
Agree what good looks like
Useful success measures are usually plain language: visitors can understand the offer, enquiries contain better information, the team can update a key page, or the site feels credible to a particular buyer.
The goal is not to create a perfect brief. It is to give the project a clear direction that can be tested and improved as the work moves forward.