Why Your Website Isn't Converting (And How to Fix It)

The Conversion Problem Is Almost Never About Design

Most business owners who come to me with a "conversion problem" have already convinced themselves the fix is a redesign. New colours, new fonts, a flashier hero section. In almost every case, that's not the issue. The issue is structural — it's about what information appears, in what order, with what level of specificity, for which visitor segment.

Design is how you communicate. If what you're communicating is vague, a new design just makes the vagueness prettier.

Run This Diagnostic First

Before changing anything, install Microsoft Clarity or Hotjar (both free) and let it run for two weeks. You want to look at three things:

• Scroll depth. What percentage of visitors reach your CTA? If less than 40% of visitors see your call to action, the problem is attention, not persuasion.
• Click maps. What are people clicking on that isn't a link? This reveals where they expect something to be interactive — information you didn't know they wanted.
• Session recordings. Watch 20 sessions of visitors who didn't convert. Look for rage clicks (clicking the same thing repeatedly), U-turns (going back immediately after a page load), and confusion patterns (hovering over content without clicking).

This data tells you what to fix. Everything else is guesswork.

The Six Most Common Conversion Killers

• No clear value proposition above the fold. A visitor should know exactly what you do, who you do it for, and what makes you different within 5 seconds of landing. "Welcome to our website" is not a value proposition.
• Generic social proof. "We deliver results" and "Trusted by businesses worldwide" is noise. Specific results — "Reduced client's ad cost-per-acquisition from £85 to £31 in 90 days" — is signal. Specificity is credibility.
• Too many CTAs. When everything is a priority, nothing is. One primary CTA per page, repeated 2–3 times as the visitor scrolls. Don't ask people to "Book a call", "Download the guide", "Follow us on Instagram", and "Read our blog" simultaneously.
• Friction in the contact form. Every additional field you add to a form reduces completion rate by approximately 10–15%. Ask for name, email, and one qualifying question. Get everything else on the call.
• No answer to "why you?". Visitors are implicitly asking: why should I choose this provider over the others? If your site doesn't answer that specifically — not with buzzwords, but with concrete differentiators — they'll go back to Google and find someone whose site does.
• Slow load time. Google's own data shows that a 1-second delay in page load time reduces conversions by 7%. On mobile, the threshold is even lower. Run your site through PageSpeed Insights. If your Largest Contentful Paint is above 2.5 seconds, you have a technical problem before you have a conversion problem.

The Fix Stack

Based on the diagnostic data, prioritise fixes in order of impact-to-effort ratio. A headline rewrite takes 30 minutes and can double conversion rate. A full redesign takes 6 weeks and might not move it at all.

Start with copy, then trust signals, then CTA placement, then technical performance, then design. In that order. Test one change at a time using Google Optimize or a simple A/B test, and give each test at least 200 conversions before drawing conclusions.

What "Optimised" Actually Looks Like

A well-converting service business website typically achieves 3–8% conversion rate on cold traffic. If you're below 1%, the structural issues above are almost certainly the cause. If you're between 1–3%, you likely have one or two specific fixable problems. Above 5% on cold traffic, you're in strong territory — focus on traffic volume.

Conversion optimisation is not a one-time project. It's a feedback loop: measure, hypothesise, test, implement, repeat. The businesses that treat it that way compound their advantage over time.