"The most important word in the vocabulary of advertising is TEST. If you pretest your product with consumers, and pretest your advertising, you will do well in the marketplace"
About this Quote
The phrasing is deliberately plain, almost paternal: “If you...you will.” No poetry, no qualifying. That certainty is the sales pitch. Ogilvy is advertising advertising to itself, promising a moral of the marketplace where outcomes are earned, not guessed. The subtext is a rebuke to complacency: if your campaign failed, it wasn’t bad luck; you didn’t do the work.
Context matters. Ogilvy built his reputation in an era when modern consumer research, mass media, and brand management were fusing into a system. Testing offered a way to industrialize persuasion: reduce waste, standardize decision-making, make success repeatable. His “pretest” emphasis is telling too. It’s not just learning after the fact; it’s trying to prevent embarrassment and expense before you go public.
There’s an implicit bargain: surrender some creative romance and you get a cleaner path to profit. Ogilvy isn’t saying artistry doesn’t matter. He’s saying artistry that refuses measurement is just expensive self-expression dressed up as strategy.
Quote Details
| Topic | Marketing |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Ogilvy, David. (2026, January 15). The most important word in the vocabulary of advertising is TEST. If you pretest your product with consumers, and pretest your advertising, you will do well in the marketplace. FixQuotes. https://fixquotes.com/quotes/the-most-important-word-in-the-vocabulary-of-6334/
Chicago Style
Ogilvy, David. "The most important word in the vocabulary of advertising is TEST. If you pretest your product with consumers, and pretest your advertising, you will do well in the marketplace." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/the-most-important-word-in-the-vocabulary-of-6334/.
MLA Style (9th ed.)
"The most important word in the vocabulary of advertising is TEST. If you pretest your product with consumers, and pretest your advertising, you will do well in the marketplace." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/the-most-important-word-in-the-vocabulary-of-6334/. Accessed 4 Feb. 2026.







