What Does a Web Designer Actually Do? (And What You Need to Know Before Hiring One)

1It Starts With Planning, Not Designing

Before a single page gets designed, there’s a lot of groundwork to sort out. If you jump straight into picking colours without knowing what the site needs to achieve, you end up with an online brochure that doesn't bring in any work.

• Initial chats and scoping: It starts with talking through what your business does, who your customers are, and what you actually need the site to do whether that's taking bookings, showing off a portfolio, or just getting people to pick up the phone.
• Site structure and wireframes: Think of this like the blueprint for a house. I’ll map out what pages are needed and where things like buttons, forms, and text should sit so visitors aren't left scratching their heads trying to find your contact details.
• Sorting the tech setup: A lot of clients don't already have a domain name or hosting sorted, so part of the job is getting those registered, configured, and pointed in the right direction.

2The Visuals, Layout, and User Experience

Once the plan is locked in, it’s time to focus on how the site looks and feels. This splits into two main areas that go hand-in-hand: User Interface (UI) and User Experience (UX).

UI vs. UX in plain English: UI is how the site looks (colours, buttons, fonts, spacing). UX is how it feels to use how easy it is to get from the homepage to the contact form without getting frustrated.

If you already have a logo, I’ll usually pull the colour palette and overall style from that so everything ties together properly. From there, it’s about:

• Mobile-first layouts: More than half of your visitors are going to be looking at your site on their phone. Every page has to work cleanly on a small mobile screen just as well as it does on a big desktop monitor.
• Typography and readability: Picking fonts that are easy to read and making sure there’s enough breathing room on the page so people aren't hit with a massive wall of text.
• Images and graphics: Selecting, resizing, and optimising photos or creating simple custom graphics so the pages look sharp without taking forever to load.

3Web Designer vs. Web Developer: What’s the Difference?

This is easily the biggest point of confusion. In larger agencies, design and development are two separate jobs. When you work with a freelance web designer, you’re often getting someone who handles both.

4Building, Speed, and Getting Found on Google

A good-looking website is useless if nobody ever sees it or if it takes ten seconds to load.

Modern web design crosses heavily into technical performance and basic Search Engine Optimisation (SEO). When I build a site, I’m writing clean HTML and CSS or using lightweight setups like Astro or WordPress so the code isn't bloated. Page speed matters. People have zero patience for slow sites, and Google won't rank a sluggish page if your competitors have faster ones.

Basic on-page SEO is also baked right into the build. That means setting up proper page titles, meta descriptions, heading structures, and alt text for images, plus making sure the site is accessible for everyone.

5Testing, Launch, and Looking After the Site

Before a site goes live, it gets put through its paces. Every link gets clicked, every contact form gets tested, and the layout gets checked across different browsers and screen sizes to catch any weird formatting quirks.

And the job doesn't really stop once the launch button is pressed. Websites need ongoing care things like SSL certificates, security updates, backups, and tweaks when your business grows or your services change. Some clients prefer to take the keys and manage things themselves once they’ve had a bit of training, while others would rather hand the whole thing over on a monthly managed package so they never have to worry about hosting or updates.

6What Makes a Good Web Designer?

If you're looking to hire someone, you don't need to worry about whether they have a wall full of certificates. Look at their actual work instead.

• Communication: Can they explain things without burying you in tech jargon?
• A solid portfolio: Do their existing sites look clean, load fast, and work properly on your phone?
• Attention to detail: Are there broken links, blurry photos, or awkward spacing on their own site?
• Honest pricing: Do they give you a clear idea of what the project will cost upfront, with no hidden extras down the line?

At the end of the day, a web designer’s job is to take the stress of getting online off your plate. You know your business inside out my job is to translate that onto a screen in a way that looks the part, works smoothly, and brings new customers through the door.