By Ronnie Huss, founder of SearchScore · 3 June 2026 · 10 min read

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

Most websites do not lose customers because too few people visit. They lose customers because the people who do visit arrive, can't quickly tell they're in the right place, don't trust what they see, or can't find an easy next step, so they leave. Conversion optimisation is the work of closing those gaps, so more of the visitors you already have turn into enquiries, bookings or sales.

It is the cheapest growth you can get. You have already paid, in time or money, to bring someone to your site. Helping more of those people act costs far less than finding new visitors to replace the ones who left.

Your CRO Score measures how well your site does this. It looks at the same things a careful customer reacts to, scores each one, and shows you where you're losing people. This guide walks through the six areas it checks and links to a deeper guide for each.

Start with the 3-second test

Open your homepage and count to three. In that time, can a stranger tell what you do, who it's for, and what to do next? Most sites fail this. Visitors don't read, they scan, and if the answer isn't obvious they assume they're in the wrong place. Almost everything else here is downstream of that first impression, covered in the guide on your above-the-fold area.

The six areas that decide whether your site converts

1. Trust and credibility. People buy from businesses they believe are real and competent. Reviews, real photos of real people, a named owner, a visible address: these turn a stranger into a customer. This is the single biggest area your CRO Score weighs, and the one most sites neglect.
2. Your above-the-fold area. The part of the page people see before scrolling has to do the heavy lifting: a clear line on what you do, an obvious next step, and an easy way to reach you.
3. Lead capture and forms. A visitor who's ready to act should never have to work for it. Long forms, a single buried contact route, and no way to ask a quick question all cost you enquiries.
4. Navigation and user experience. A confusing menu, a site that fights a phone screen, or a broken link sends people away before they reach your offer. Most of your visitors are on mobile, so this matters more than most owners think.
5. Messaging and positioning. Trying to speak to everyone speaks to no one. Sites that name their customer, are clear about price, and read like they understand one specific person convert better than vague, general ones.
6. The technical and search foundations. Page speed, headings, image alt text and your AI visibility sit underneath all of this. They are covered in our GEO guides, because they affect how you are found as well as how you convert.

How to read your CRO Score

Your CRO Score is a percentage out of 100, with a plain-English tier from "Needs significant improvement" up to "Excellent". A low score is good news: it means there are clear, fixable problems costing you customers right now. Don't try to fix everything at once. Start with trust and your above-the-fold area, because they affect every visitor, then work down. Re-run the score after each change so you can see what moved.