What is expectation-to-reality alignment in website design?

Expectation-to-reality alignment means that when a visitor clicks a button or CTA, they know exactly what will happen next. "Book a demo" works because it sets clear expectations. Vague CTAs like "Start imagining" or "Hit your quota" confuse visitors and reduce conversions. This principle, identified through thousands of A/B tests, is considered one of the most important factors in conversion optimization—it improves click-through rates and reduces downstream churn.