Before Ogilvy wrote a single word of copy, he researched. Not surface-level research — he wanted to know everything about the consumer, the product, and the competitive landscape. His famous Rolls-Royce headline ('At 60 miles an hour the loudest noise in the new Rolls-Royce comes from the electric clock') came from 3 weeks reading engineering reports, not a brainstorm.

His first critique of your campaign would be simple: 'Did you do your homework?' Most briefs fail this test before the first word is written.

Ogilvy famously wrote: 'On average, five times as many people read the headline as read the body copy. When you have written your headline, you have spent eighty cents out of your dollar.'

His headline framework was ruthlessly practical: • Promise a benefit clearly and specifically • Use news if you have it ("Introducing", "New", "Now") • Avoid negatives — say what it IS, not what it ISN'T • Name the product in the headline • Speak directly to your audience segment

Most modern campaigns fail criteria 3, 4, and 5 simultaneously.

Ogilvy ran Ogilvy & Mather like a direct-response agency even for brand campaigns. Everything was testable. Everything was measurable. He kept exhaustive files on what worked and what didn't — and he consulted them religiously.

His critique process always asked: 'How do you know this will work?' Gut instinct wasn't an answer. Previous success data, consumer research, or historical category analysis was. If you couldn't point to evidence, your brief went back for revision.

Here's the brutal Ogilvy checklist your campaign must survive:

1. 1.Is the headline a clear benefit promise? (Not clever. Clear.)
2. 2.Have you researched your consumer deeply enough to speak their language?
3. 3.Does your visual support the headline — or compete with it?
4. 4.Would a first-time reader understand the offer immediately?
5. 5.Is the brand name prominent enough that the ad won't be mistaken for a competitor?
6. 6.Have you told the whole story, or are you being 'creative' at the expense of information?

If you answered 'no' or 'maybe' to any of these, Ogilvy would hand it back with a single note: 'Do the work.'

AdLegends Mentor channels Ogilvy's exact research-and-results framework to critique your campaigns in real time. Paste your brief and watch his methodology dissect every word.