There's nothing to writing. All you do is sit down at a typewriter and bleed — Ernest Hemingway

Writing is hard. Writing to sell is harder. Words must be written, read, rewritten and coaxed until they arrange themselves in a way that persuades.

However, a while back I stumbled across something: a lot of persuasive copywriting share similarities.

Some in how they sound, others in how they feel.

It turns out, there are indeed patterns which make writing more persuasive and memorable. They even have a name — rhetoric, and curiously enough were quite popular back in the 4th century bc.

Rhetoric in copywriting today

While not common knowledge today, rhetoric is still used by the best copywriters, and is often what makes an ad work. The one below for instance.

Adidas celebrating its classic superstar line of shoes.

50 Years, forever young — notice how the words stop & pull you in, how they roll off the tongue.

Imagine if it said 50 years, forever classic. Not quite the same, is it? That’s the power of alliteration, a rhetorical device in which similar sounds are repeated; the sound of the y in this case.

Here’s a few more examples. Once you see how it works, you start seeing them everywhere.

Alliterations. Once you see them, there's no unseeing them.

Apple, in particular, loves rhetorical devices. They even have a favorite—the tricolon—a device where 3 similar phrases are repeated in quick succession.

Here’s the banner on the apple mac pro page. Notice anything?

Apple loves its tricolons.

More power. More performance. More pro sure sounds a lot more powerful than the most powerful computer you can buy.

You don't even need full phrases.

Single word tricolon. The trick is to end on a surprising note.

However, not all rhetorical devices play with sound. Synaesthesia, for instance, mixes up the senses—colours as smells, sounds as tastes, tastes as touch—in a way that pleasantly surprises your brain.

Here’s coca-cola using synaesthesia with taste the feeling

You can’t really taste a feeling. but since when did logic triumph over charm.

And skittles asking you to taste the rainbow.

If only rainbows could be eaten.

Occasionally though, you spot an antithesis – a device where contrasting ideas are placed next to each other. Nike, the original warrior brand, uses it to great effect below.

Games talk when you wear nike, notwithstanding that they're inanimate concepts.

Ironically, for brands that scream how unique you are, nike, adidas & under armour are strikingly similar in their fondness for the antithesis.

Sports brands – brothers from different mothers.

And that leaves us with one last device to talk about today: the one that gets all the likes, and takes home all the awards — the visual pun.

The visual pun is a device where the imagery & words mean more than the obvious. Here's that other cola brand, Pepsi, dressing up for halloween.

It's who you are inside that counts. Especially if you're Pepsi.

Visual puns often require cultural context in order to appreciate them. Here's one final ad from India's original food app – zomato.

I hope these devices help you get started. For a more complete list, here's something i made for myself: Felix's mostly-complete list of rhetorical devices for use in good & bad times alike.

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One final tease: here are panels by ketnipz, a wonderfully whimsical 18-year old artist who's strangely insightful for his age. Do you see a pattern in the words? That's an assonant rhyme.

Now, go forth and write world-class copy, dear reader.

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