Skip to main content

Dictionary Category: Humorous CRO Terms (Unofficial but Oh-So-Real)

Test-itis

The inflammation of testing everything simultaneously without any strategic plan. Symptoms include running 17 different A/B tests on the same page and wondering why results are inconclusive.

Traffic Envy

The persistent jealousy of websites with higher visitor counts, leading to the false belief that more traffic automatically solves all conversion problems. Often ignores the fact that converting 1% of 1 million visitors beats converting 0.1% of 10 million.

Unicorn Chasing

The futile pursuit of the mythical “one test that will double conversions overnight.” Usually involves copying tactics from case studies without understanding context or audience differences.

Winner’s Curse

The phenomenon where implementing a “winning” test actually decreases performance, usually because the test was stopped too early or the results weren’t actually significant. Often accompanied by confused muttering about “statistical flukes.”

Button Fever

The obsessive belief that changing button colors will magically solve all conversion problems. Often accompanied by endless debates about whether orange or green converts better (spoiler: it depends).

Champion Bias

The irrational attachment to a winning test variation, leading to the delusion that it will work everywhere forever. Often results in trying to apply the same “winning” element to every page on the site.