How to build a professional website: the steps that matter

Set a goal before you talk about pages

A business website has no goal of its own. It has one because your business does: winning quote requests, filling a diary, reassuring a prospect who heard about you by word of mouth, hiring. Each goal produces a different website.

Pick one primary action and stick to it. An architecture practice looking for first meetings won’t build the same journey as a caterer who wants quote requests. The first leads with its approach and its projects. The second shows its packages, its terms and a precise form: date, number of guests, type of service. A few questions help you decide:

• What is the one thing a visitor should do first?
• Who visits the site, and what question are they asking?
• Where do they come from: Google, social media, a recommendation?
• What happens once they get in touch?

Build the sitemap from your customers’ questions

The sitemap is the list of pages and how they’re organised. The most reliable method starts from the questions customers ask on the phone or in meetings: how does the first conversation work, do you come to us, what’s included. Every question that keeps coming up deserves a visible answer, sometimes a whole page.

For SEO, one simple rule: one page per key service, rather than a catch-all “Services” page. A dedicated page can target a specific search, such as “solid oak floor fitting” or “year-end accounts for charities”. A generic list ranks for nothing. For a business website, the core usually looks like this:

• Home: what you do, who for, and the primary action
• Services: one page per service or offer
• Work: recent projects or concrete examples
• About: who you are and how you work
• Contact: a short form, phone number and the area you cover

Write the content before you design

This is the step most often put off, and the one that stalls the most projects. A mock-up filled with placeholder text always looks great. The day the real copy arrives, too long or too short, the layout no longer holds and it’s back to the drawing board.

Start with the home page and the service pages. For each one: a heading that says plainly what you do, a few lines on the problem you solve, how it works in practice, proof (photos of your work, examples, customer reviews), then the action you expect. Write the way you talk to a customer, with no internal jargon.

Images matter as much as words: your own photos build more trust than stock imagery, however polished.

Design for mobile and for reading

The design of a professional website serves understanding first: a clear hierarchy between heading, text and button, enough contrast, text you can read without zooming. Personality comes next, in line with your brand identity if you already have one.

Many visitors arrive on their phone, often from a search or a social network, so sign off the mobile mock-ups first. On a small screen, every unnecessary element pushes the useful information further down. Check these first:

• A tap-to-call phone number
• One primary call-to-action button, repeated in the right places
• Forms limited to the fields you really need
• Short menus and fast-loading pages

Choose the tech for how you’ll use it, not for what’s trendy

WordPress, Webflow, Shopify or custom-built: the choice comes down to a few simple questions. Who will update the content day to day? Will the site need to sell online or take bookings? What features will come later? A site edited a few times a year doesn’t have the needs of a product catalogue or a booking system linked to a calendar. Our article on business websites, e-commerce and apps covers the differences.

Also check the points people often discover too late, when they want to change supplier:

• The domain name is registered in your name
• You receive the admin logins at handover
• The contract states who owns the design, the copy and the code
• Someone is responsible for backups and updates
• Legal notice, privacy policy and cookies are compliant

Prepare SEO and the launch

SEO is prepared during the build, not afterwards. Every page needs its own title and meta description, a logical heading structure, lightweight images with alt text and a readable URL. If you’re replacing an old site, list its URLs and redirect them to the new pages: without that, you lose the rankings you’ve built up.

For a local business, update your Google Business Profile at the same time as the site, with the same opening hours, address and phone number. Set up GDPR-compliant analytics and decide in advance which metrics you’ll track: enquiries, calls, pages viewed.

Keep the site alive after launch

A professional website isn’t finished the day it goes live. The first few weeks show what visitors look at, where they drop off and which enquiries come in. Adjust the copy, add answers to the questions that keep coming up, publish your recent work.

Decide from the outset who looks after updates and security: a site left without maintenance ends up showing errors, or getting hacked. It’s a cost to budget for, just like the build. At LaBoîte, we raise it in the very first meeting, along with the rest of scoping your website.