Multivariate Testing
Understand how elements interact – and which combinations convert best.
When several page elements change at once, how do you know which one actually made the difference? That’s where multivariate testing comes in.
Experimentation, Strategy, Research
Our Promise
We only ever have somebody running a project who has been doing CRO for a long time.
Optimise Page Element Combinations
About Multivariate Testing
Multivariate testing (MVT) allows us to test multiple elements on the same page – at the same time – to understand which combinations of headlines, images, CTAs, and layout variations perform best together.
It’s ideal when:
• You have overlapping A/B tests on the same page
• You want to test how individual elements interact
• You’ve already identified high-performing variants and want to optimise further
By combining variations into a single controlled test, you avoid data pollution and misattribution – so your decisions are based on real outcomes, not conflicting signals.
However, multivariate testing requires scale. Your traffic is split across several combinations, so it’s only suitable for websites with high volumes or strong conversion rates.
When used right, MVT becomes a powerful tool for fine-tuning after an A/B win – helping you squeeze out even more performance from already-strong pages.
Why Multivariate Testing Matters
✓ Discover how page elements influence each other
✓ Identify the most effective content and layout combinations
✓ Run smarter, cleaner experiments without overlap
Website experimentation that drives continuous growth and success
Make changes from science-based, data-backed test results with real users, not hunches
Designed for your users’ needs and website’s problems – no blindly following best practices
