UX Optimization

Overview

Evidence-based UX optimization from 213 real case studies (ILINČEV blog analysis).

Core principle: Data > opinions. Test everything. Implement proven patterns.

Violating data-driven approach is violating the spirit of UX optimization.

Announce at start: "I'm using the UX optimization skill to improve your [forms/e-shop/design/mobile]."

The Iron Law

NO OPTIMIZATION WITHOUT DATA FIRST
NO DEPLOYMENT WITHOUT A/B TEST