B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
46,300
46,300 -- required visitors for 6 version mvt for multivariate testing (2025)
Multivariate testing with 6 versions requires approximately 46,300 visitors.
- Approximation (~46,300 visitors)
- Specifically for a 6-version test
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
46,300
Unit
Count
Data Vintage
2025
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Analytics-Toolkit
Primary
Tier B
https://kirro.io/multivariate-testing ↗
Source Article
Multivariate Testing: Why 90% of Sites Should Skip It
Multivariate testing lets you test multiple page elements at the same time. Different headlines, images, and buttons, all mixed and matched to find the winning combination. It sounds like the smart play. Test everything at once, find the best combo, move on.
But most websites don’t have enough visit…
Original Research
Analytics-Toolkit
· Original study ↗
Methodology
Analytics-Toolkit sample size analysis cited
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
multivariate testing: 46,300 required visitors for 6 version mvt. Source: Analytics-Toolkit (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/mvt-6-versions-sample-size-46338
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<blockquote cite="https://lighthousedata.io/data/mvt-6-versions-sample-size-46338" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>46,300</strong> -- required visitors for 6 version mvt for multivariate testing<br><small>Source: Analytics-Toolkit (2025) · <a href="https://lighthousedata.io/data/mvt-6-versions-sample-size-46338" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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