CRO starts with research, not with a test button
Random tests produce random results. Learn why visitors don't convert — analytics, recordings, surveys — then test what you learned.
Most conversion optimization fails before the test starts, because the idea came from a hunch, a competitor screenshot, or a blog post titled “27 button colours that convert.” Testing is the last step of CRO, not the first. The work that actually moves conversion rates is discovering why people don't convert — and that's research.
Start with where, from analytics
Your analytics already show where the journey breaks: the step where checkout abandons spike, the landing page with high traffic and no forms, the mobile funnel that underperforms desktop. Locate the leak before theorising about causes — the GA4 reports that matter will take you most of the way.
Watch what users actually do
Session recordings and heatmaps turn numbers into behaviour. You'll see visitors rage-click a non-clickable element, stall at a confusing field, scroll past the CTA without registering it. Ten recordings of your key page routinely produce better test ideas than a quarter of brainstorming.
Ask the people who almost bought
A one-question survey on the page (“what's stopping you today?”), a short exit poll, or five minutes in sales-call notes reveals objections analytics can't see: unclear pricing, missing trust signals, the wrong reassurance at the wrong moment. Your sales team hears conversion blockers all day — write them down.
Turn findings into hypotheses worth testing
Research converts “change the headline” into “visitors don't understand what we do within five seconds, so clarifying the headline should lift form starts.” A hypothesis names the problem, the change, and the expected effect — which is what makes a result interpretable when you run the test honestly.
Fix the obvious before testing the subtle
Research always surfaces things that need no experiment: broken links, forms that error on mobile, pages slow enough to lose half their visitors. Ship those immediately — speed fixes alone are often worth more than a quarter of tests, as the Core Web Vitals field guide shows. Save testing for genuine uncertainty.
Want a conversion research sprint on your funnel? Our consulting engagements start exactly there — tell us about your funnel.
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