Do Website Personalization Examples Help—or Just Add Friction?
See why a customer-selector pop-up can fail, how two first-party chooser tests compare, and how to test useful personalization without adding friction.
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Blog · Tag
Choice Architecture
Choice architecture shapes how options are presented without removing freedom. Reducing cognitive load and testing clear, ethical defaults are two practical applications.
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How Do You Optimize a Pricing Page Without Hiding What Buyers Need?
Pricing page optimization should reduce decision work without hiding comparison context. See public evidence, portfolio patterns, and a test plan.
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One Click to Accept, Five to Refuse: What the CNIL and Sephora Cases Reveal About Consent as Choice Architecture
A compliant-looking cookie banner and a compliant cookie banner aren't the same thing — the difference is measured in click counts and visual weight, not…
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Behavioral Economics in Marketing: 10 Tactics Tested
Behavioral economics in marketing works best as hypothesis generation. Examine 10 tactics, their evidence, failure conditions, and what marketers should test.
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1,650 vs 30,000: How Aldi Outsells Walmart by Limiting Choice on Purpose
The average American grocery carries 30,000 SKUs. Aldi carries 1,650. The German discounter run for decades by a pair of reclusive billionaires earns $662…
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Four Products, Not Forty: How Steve Jobs Saved Apple by Killing 70% of Its Inventory
In 1997, Apple was 90 days from bankruptcy. Steve Jobs walked to a whiteboard, drew a 2x2 grid, put one product in each box, and killed everything else.
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Default Bias: Why Pre-Selected Options Win Every Time
Default bias is one of the strongest forces in behavioral science. Learn why pre-selected options dominate and how to use smart defaults to improve outcomes.
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How Decoy Effect Pricing Changes Choice on Pricing Pages
Ever watched buyers stare at two plans, then leave? I have, and it's usually not because both plans are bad. It's because the page makes the choice feel hard.
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When Value Propositions Become Objections: Why Tailored CTAs Reduced Enrollment
A plan comparison test added value-prop CTAs per product and enrollment dropped significantly. The mechanism is choice disfluency — and it has broad implications.
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The Channel Expansion Paradox: When Making Calls Easier Doesn't Hurt Digital
Making phone calls dramatically easier should cannibalize digital enrollments. A non-inferiority test on an energy provider's landing page proves otherwise.
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Long-Form vs Short-Form Copy: When Length Helps and When It Kills Conversion
The Elaboration Likelihood Model applied to copy length decisions based on product type, price point, and user intent.
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The Compromise Effect in Pricing: What the Research Shows
The research behind the compromise effect: why consumers reliably pick the middle of three pricing options, and how to apply it to your tiers.
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The Decoy Effect in Plan Selection: How a Third Option Changes Everything
Adding an inferior option makes the target option look better. Learn how asymmetric dominance reshapes choice architecture in SaaS pricing and why three…
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Status Quo Bias: Why Default Settings Are Your Most Powerful Conversion Tool
Status quo bias makes default settings extraordinarily sticky, turning choice architecture into a conversion lever where opt-out consistently outperforms…
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When More Pricing Information Backfires: What a Failed A/B Test Taught Me About Choice Overload
A deep analysis of why showing all price points on product cards decreased conversions by 5-10%, and what the paradox of choice teaches us about pricing page design.
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