Color Psychology in Marketing: Does Matching Beat Meaning?
See what a product-color matching test really suggests, what its source omits, and how to test color congruence without relying on folklore.
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Blog · Tag
Ecommerce
Articles exploring ecommerce through the lens of behavioral science and experimentation. Practical frameworks for growth leaders who measure in revenue, not vanity metrics.
8 articles
The 5-Element Diagnostic Checklist Every New Testing Team Should Standardize
A bare point estimate is uninterpretable. This guide walks through the 5 elements that should appear on every test readout — power analysis, MDE, confidence…
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5 A/B Testing Mistakes That Derail New CRO Teams (And How to Avoid Each One)
Five statistical mistakes that derail new DTC testing teams, with practical checks for sample size, peeking, metrics, and interpretation.
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Regression to the Mean in A/B Tests: A Practical Guide
A plain-English guide to why selected extreme A/B test results often shrink, and why no universal discount can recover the true effect.
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Early Stopping in A/B Tests: A Complete Guide for New CRO Analysts
How outcome-dependent stopping changes A/B test error rates, why there is no universal peeking multiplier, and how to precommit a valid stopping rule.
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Metrics by Revenue Model: What to Measure Based on Your Business Type
"Conversion rate" means completely different things for an ecommerce site vs. SaaS vs. media company.
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A/B Testing in E-Commerce: Funnel Optimization That Actually Moves Revenue
A practical guide to A/B testing across the e-commerce funnel — from category pages to checkout.
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The Checkout Flow Paradox: Why Fewer Steps Don't Always Mean More Conversions
Uncover why simplifying checkout can actually reduce conversions. Explore the behavioral science behind progress indicators, guest checkout tradeoffs…
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