Find the highest-converting combination of elements with multivariate testing

Experiment with multiple page elements at once to uncover the version that converts best, optimize faster, and accelerate learning.

Book a demo Talk to an expert

Multivariate Test Results

4 elements · 16 combinations

97.8% confidence

Headline

+12%

Hero image

Baseline

CTA button

+8%

Layout

+5%

Winning combination performance over time

24,800

Total visitors

14 days

Test duration

+$68K

Projected lift

Combined Lift

+24.2%

Join the leading brands using CROforce

Optimize your highest-value touchpoints with multivariate testing

Book a demo Talk to an expert

Hero section MVT

Combo A

CTA v1

Combo B

CTA v2

Experiment with hero sections

Test combinations of headlines, hero images, CTA buttons, colors, and layouts above the fold.

Product page MVT

Grid layout + Tag

+18% CR

List layout + No tag

Baseline

Compare product page elements

Experiment with pricing layout, promotional tags, image gallery formats, and add-to-cart placement.

Form MVT

Single-col + Trust

CR: 9.1%

Multi-col + No trust

CR: 5.7%

Optimize lead capture forms

Compare form field labels, single vs. multi-column layouts, submission button text, and trust signals.

Landing page MVT

Winner

Control

Test landing page resonance

Find the value propositions, information architecture, and visuals that convert best.

Configure multivariate tests without complex setup

Define conversion goals

Set primary and secondary success metrics so every combination is measured against your business goals.

Log your hypothesis

Record why you believe combinations will drive lift so your team stays aligned and continues learning.

Segment your audience

Target specific visitor groups based on behavior, device, traffic source, custom attributes, and more.

Allocate traffic across variants

Control the traffic split and adjust it mid-test without having to pause or restart the experiment.

Build your test

Create test variations using our visual editor for simpler changes or code editor for more complex modifications.

Preview tests before launch

See exactly how each test variation looks and behaves across devices in real time before pushing anything live.

Find the best-performing version of your page fast

Launch your first multivariate test in minutes and find out which combination of elements drives the most conversions and revenue.

Book a demo

Run complex experiments at scale with built-in safeguards

Traffic guardrails

Get alerted if test variants exceed what your traffic volume can validate within a statistically reliable timeframe.

Performance thresholds

Set safety thresholds that auto-pause variations if they unexpectedly impact core site health or secondary metrics.

Mutual exclusion

Isolate your multivariate test from other live experiments to eliminate cross-test data contamination.

User persistence

Ensure visitors see the same version throughout their journey—across pages, devices, browsers, and sessions.

Flicker-free performance

Test multiple element combinations simultaneously without a single flicker, flash, or layout shift.

Sync with existing tools

Automatically send your multivariate test data to GA4, Mixpanel, or your preferred analytics platform.

Turn complex multivariate data into clear next steps

Book a demo Talk to an expert

Real-time results

Best combo

5.2%

Control

3.1%

Real-time results

Identify the specific element combinations driving the highest conversion lift in real time.

Performance reports

Conversions

+67%

Revenue

+$42K

ROI

+312%

Download full report

Performance reports

Access clear, detailed reports on conversions, revenue, and ROI for every test variation.

One-click rollout

Winner: Combo B2-A1-C3

97.8%

Traffic: 100%

Deploy to 100%

One-click rollout

Deploy your highest-converting combination to 100% of traffic with a single click—no developer required.

Don't have the bandwidth for multivariate testing?

Let our CRO experts manage your multivariate testing program—from strategy to configuration, monitoring, and analysis—so you get the uplift without the overhead.

Talk to an expert

Don't have the bandwidth for multivariate testing?

Quickly integrate with your existing tech stack

FAQs

When should I run a multivariate test instead of a simple A/B test?

Run a multivariate test when you want to understand how multiple page elements interact with each other—not just which individual change performs best. MVT is ideal when you suspect that elements like your headline, hero image, and CTA work together to influence conversions and you want to find the optimal combination rather than testing each one separately across multiple A/B tests.

How does CROforce's platform handle testing multiple variants at once?

Our platform uses a full factorial approach, meaning it generates and tests every possible variation of your selected elements. Traffic is distributed across all variations, and our Bayesian statistical engine evaluates each one's performance in real time—giving you a clear probability of which version is the true winner.

Are multivariate tests hard to set up?

No. Setting up a multivariate test in our platform is as straightforward as a standard A/B test. Use the visual editor to create variations of each element, define your goals and audience, and launch. The platform handles combination generation, traffic distribution, and statistical analysis automatically.

How much traffic do I need to run a multivariate test?

More than a standard A/B test, since traffic is split across all element combinations. The exact amount depends on how many elements and variations you're testing—more combinations mean more traffic needed to reach statistical significance. Our built-in traffic guardrails will alert you if your test requires more traffic than your site can support within a practical timeframe.

Does multivariate testing affect page load speed or SEO?

No. Our platform delivers all variations flicker-free with zero measurable impact on page load times or Core Web Vitals. All variations are served on the same URL, so there are no duplicate content issues or SEO risks.

How long should I run a multivariate test?

It depends on your traffic volume and the number of combinations being tested. Because MVT splits traffic across more variations than a standard A/B test, experiments typically need to run longer to reach statistical significance. Our real-time dashboards show confidence levels as the test runs, so you know exactly when results are reliable enough to act on.

What if I want to test changes across multiple pages in a funnel?

Multivariate testing is designed to optimize element combinations on a single high-impact page—like a product page, landing page, or checkout step. If you want to test structural changes across multiple pages in a funnel, split URL testing is a better fit. It lets you compare entirely different page versions and funnel flows at separate URLs.

How does your platform handle mutual exclusion in multivariate testing?

Our mutual exclusion feature isolates your multivariate test from any other live experiments running on the same pages. This prevents cross-test interference and ensures the conversion data you're analysing reflects only the element combinations in your MVT.

Do multivariate tests stay consistent for users across devices and browsers?

Yes. Once a visitor is assigned to a specific combination, they see that same combination across all devices and browsers for the duration of the experiment, including return visits. This ensures a consistent experience and clean data throughout the test.

Still have questions?

Talk to an expert about your testing goals and see how CROforce can help you find the highest-converting combination for your pages.