Your Ad Isn't Too Long. It's Just Boring.
"Keep it short" is only half true. People will read every word of an ad that speaks to their problem. Here's how to spot boring copy and fix it.
There’s a myth in advertising that goes like this: keep it short, because people have tiny attention spans.
It sounds smart. But it’s only half true. People do have short attention spans for things they don’t care about. For something that speaks to a problem they’re feeling right now, they’ll read every word.
Length Isn’t the Problem
When someone feels the pain your product solves, they will happily listen to a long ad. We’ve run ads that spent hundreds of thousands of rand, with primary text that was three or four paragraphs long, and they converted like crazy.
So if your long ad is flopping, don’t assume the length is the culprit. Ask a harder question: is it boring?
What “Boring” Really Looks Like
Most weak ads aren’t too long. They’re stuffed with word salad and filler fluff that nobody cares about.
Here are a few signs your copy is boring:
It opens with your company’s history instead of the reader’s problem
It uses vague words like quality, solutions, and innovative
It talks about features but never says what changes in the customer’s life
It could be about any product in your category
Every sentence in an ad has to earn its place. If a line doesn’t make the reader care more, cut it. If it does, keep it, even if the ad gets long.
What Makes a Long Ad Work
When an ad is good, you can usually spot the same ingredients every time:
It’s specific about the problem. It describes the pain so clearly that the reader thinks, “That’s exactly me.”
It uses real numbers. Statistics, timelines, and results give the reader something to hold onto. (Vague claims slide right past people.)
It shows the benefits. Not just what the product does, but what difference it makes to someone’s day, and how they’ll feel once the problem is gone.
It speaks to the right person. A long ad works best when it’s talking to someone who truly needs what you offer.
When these pieces are in place, every extra paragraph gives the reader another reason to say yes.
The Short-Ad Myth Is Really a Bad-Ad Excuse
The “keep it to two sentences” rule mostly protects weak ads. If your copy is generic, short is the only way to hide it. If your copy is sharp, short and long can both work, and long can win, because it gives you room to build the case.
Think of it like a conversation. If a stranger rambles about nothing, you walk away in ten seconds. If a friend is explaining how to fix something that’s been bugging you for months, you’ll listen for an hour.
How to Fix a Boring Ad
Here’s a simple way to test and improve your own copy this week.
1. Read it out loud. Mark every line where you’d get bored or glaze over. Delete those lines.
2. Check your opening. Does the first sentence name a problem your customer actually has? If not, rewrite it.
3. Swap vague for specific. Replace words like great and fast with numbers and clear details.
4. Add the “after.” Describe how life looks and feels once the problem is solved.
5. Make sure it fits your audience. If you’re not sure who you’re speaking to, the ad will wander. Pick one person and write to them.
6. Test long against short. Run both versions and let the results decide. Don’t trust the myth, and don’t trust your gut. Trust the data.
The Bottom Line
Stop blaming length. If your ad isn’t working, the problem is almost always that it isn’t interesting, specific, or aimed at the right person.
Get those three things right, and your audience will happily read every line.
Is your ad too long, or is it just boring?