One of the least profitable pieces of advice you can give a client: redesign their site without a good reason. It's budget spent, time lost, and sometimes SEO traffic damaged. Yet some signals clearly indicate that a redesign is necessary. Here's how to recognise them.
The signals that say "yes, you need a redesign"
Your business has changed
If you've pivoted, changed target audience, added major offerings, or repositioned your brand, your current site may be telling a story that's no longer yours. A site misaligned with your business reality harms your credibility.
Your mobile score is poor
Over 60% of web traffic in France is on mobile. If your site is hard to use on a smartphone, you're losing more than half your potential visitors. And Google penalises you on top of that.
Your bounce rate exceeds 70%
A high bounce rate means visitors arrive and leave immediately. It's a strong signal that the first impression isn't working, that the content doesn't match the search intent, or that the user experience is too difficult.
You can no longer update your site yourself
If changing a line of text takes an hour or requires a developer, your CMS needs replacing. A site should be a tool you control, not a black box.
The wrong reasons to redesign
"My site is more than 3 years old"
Age alone is not a reason. A 5-year-old site that converts well, loads fast, and is kept up to date doesn't need to be remade. The question is always: is it doing its job?
"I don't like the design anymore"
Your personal taste is not a performance indicator. The real question is: does your target audience like this site? Not you. If your clients are converting, it doesn't matter whether you find the design dated.
"My competitor just relaunched theirs"
Just because your competitor has a shiny new site doesn't mean yours is bad. Look at your own numbers, not theirs.
When to redesign, when to optimise?
The rule we apply at Leev: if the problem is content or copywriting, we optimise. If the problem is structure, design, or technical performance, we rebuild.
A partial redesign is often the smartest solution: we keep what works, rebuild what's holding you back. It's faster, less expensive, and preserves existing SEO.
If you're unsure, talk to us. We'll honestly tell you whether a redesign is justified or whether optimisation is enough.