The short version: Every small business using ChatGPT, Claude or Jasper to write their marketing is starting to sound identical, same openers, same rhythm, same “it’s not just X, it’s Y” sentence structure. The fix isn’t ditching AI, it’s putting your own specific facts, numbers and opinions back into the draft before you post it. Do a quick audit of your last ten posts and you’ll probably find the problem is already there.
The tell I keep spotting on LinkedIn
Last month I sat down to review content for four clients in one sitting, unrelated businesses, different industries, none of them working with each other. Three of the four had opened a recent LinkedIn post with some version of “I used to think X, until I realised Y.” Two used the exact phrase “let’s be honest” in the first line. One had written “it’s not about the tool, it’s about the strategy” almost word for word the way another client had written it the week before.
None of these people copied each other. They all used the same AI tool, gave it a rough prompt, and the model reached for the same well-worn patterns because that’s what it’s been trained to produce most often. That’s the whole problem in one sentence: the tool isn’t creative, it’s predictive. It’s guessing the most likely next word based on everything it’s read, and if a thousand other small business owners are prompting it the same way, you all get variations of the same output.
I counted across a folder of forty posts I’d been sent for feedback over about six weeks. Twenty-three opened with either a personal confession format (“I used to…”), a rhetorical question, or the phrase “here’s the thing.” That’s well over half, from people who’d never met each other and had no idea they sounded alike.
The bit most people selling you AI tools won’t say
Here’s the uncomfortable part. Most small business owners didn’t have a distinctive voice before AI came along either. I’ve been reading business blogs and LinkedIn posts since before either of those things were called content marketing, and the truth is that a lot of small business writing was already generic, just generically bad in a slower, more expensive way. AI didn’t invent bland marketing copy. It industrialised it. It took something that used to take a freelance copywriter three hours and a client two rounds of “can you make it punchier” and turned it into thirty seconds and one click.
So blaming the software is a bit of a cop out. If your marketing sounded like everyone else’s in 2019 written by a human, it’s not a shock that it sounds like everyone else’s in 2026 written by a machine trained on humans. The tool exposed a gap that was already there. That’s the part nobody selling you a “prompt pack” wants you to sit with, because it means the fix isn’t a better prompt, it’s doing work on your actual business that AI can’t do for you.
A five-question audit you can run this afternoon
Pull up your last ten pieces of published content, blog posts, LinkedIn updates, email newsletters, whatever you’ve got. Then ask, for each one:
- Could a direct competitor post this exact piece and it would still make sense? If yes, there’s no you in it.
- Does it contain a real number, name, date, or specific event that only your business could have produced? Not “many clients report” but “a client in Leeds saved four hours a week.”
- Would someone who knows you well read it and hear your voice, or could it have been written by anyone in your industry?
- Does it take an actual position, something you’d be willing to argue with a customer about, or does it sit safely in the middle?
- Is there a sentence in there you’d never say out loud to a client sitting across from you?
If you fail three or more of those on most of your recent content, you’ve found your sameness problem, and it’s fixable in an afternoon rather than a rebrand.
What Disney, GoDaddy and Headspace never leave to chance
The brands that don’t have this problem are usually the ones with a stubborn point of view baked in before a single word gets written. I’ve written before about how Disney built a brand people can spot from one frame of animation, and the reason isn’t luck, it’s that every piece of output gets checked against a set of house rules that never bend, no matter which writer or animator touches it. GoDaddy is a different animal entirely, deliberately loud and a bit cheeky when most of its category talks like a terms and conditions page, and I’ve covered how that GoDaddy voice was chosen on purpose rather than left to whoever was drafting the copy that week. Headspace is the third example I keep coming back to, because a meditation app had every excuse to sound soft and forgettable, and instead Headspace built warmth into every sentence as a deliberate choice, not a happy accident.
None of those three companies would sound like each other even if you fed the same AI tool the same prompt for all three, because the instructions you’d give it would have to include real specifics: this brand always uses short sentences, this one never says “utilise,” this one always ends on a question. Most small businesses never write that list down. They open a blank chat window and hope.
Coco Chanel had one rule and it saved her
Coco Chanel stripped fashion down to a handful of repeatable signatures, the little black dress, the tweed jacket, the two-tone shoe, and refused to chase every trend that came through Paris. I’ve written about the business discipline behind Chanel’s insistence on having one identifiable stroke rather than ten mediocre ones, and it’s the exact discipline missing from most AI-assisted marketing today. Chanel could have made anything fashionable people wanted, she chose not to, on purpose, over and over, for decades. That’s the discipline a five-minute AI prompt cannot give you. It can only give you back an average of what’s already out there, and an average of everything, by definition, sounds like nothing in particular.
Why this costs you money, not just style points
This isn’t only an aesthetic problem. Bland, interchangeable marketing converts worse, full stop. If a prospect reads your homepage and your competitor’s homepage back to back and can’t tell which one is which, price becomes the only thing left to compete on, and that’s a race to the bottom you don’t want to enter. I’ve had clients quietly drop their prices because their marketing gave a buyer no reason to pick them over the cheaper option down the road, when the honest issue was that their content had nothing distinguishing in it at all.
One fix that works surprisingly well here is building something interactive that a competitor cannot copy in an afternoon, a proper tool rather than a page of text. I wrote a full piece on how interactive calculators pull visitors in and convert them better than static content, and the reason it still works in 2026 is precisely because AI is very good at producing generic paragraphs and much slower to produce a custom, working tool tied to your specific pricing, your specific process, your specific numbers. A calculator that tells a visitor “based on your team size, this will save you £4,200 a year” cannot be generated by a competitor pasting your homepage into ChatGPT. Your paragraph about “streamlining your workflow” absolutely can.
The fix that holds up
Draft with AI if it saves you time, I do it myself most days. But build in a second pass that only a human can do, and make it non-negotiable:
- Replace every generic claim with a specific one. Not “clients see great results” but “a bakery client in Bristol went from 12 to 41 online orders a week in eight weeks.”
- Cut the opening line the AI gave you and write your own first sentence from scratch, even if it’s rougher. The opening is where the sameness lives hardest.
- Add one opinion you know some people will disagree with. Safe copy is forgettable copy.
- Read it out loud. If it doesn’t sound like something you’d say to a client over coffee, rewrite the sentence.
- Ban three phrases from your own output permanently: “game-changer,” “it’s not just X, it’s Y,” and “in today’s fast-paced world.” I’ve banned all three from my own drafts and it’s forced better sentences every single time.
None of that takes more than fifteen minutes per piece once it’s a habit. The AI still does the heavy lifting on structure and first draft speed, you’re just refusing to let it make the final decisions about what makes your business sound like your business.
When it’s worth bringing someone else in
If you’ve run the audit above and you can’t hear the difference between your content and a competitor’s, that’s often a sign the problem sits deeper than a prompt tweak, it’s in how the business itself has been positioned from the start. That’s usually the point where working with someone who can sit outside your business and rebuild the voice and the AI workflow together, rather than patch one blog post at a time, pays for itself. I cover what that kind of hands-on AI consultant support for a small business involves in more detail if you want to see whether it’s the right next step before you keep churning out content that isn’t landing.
The businesses that will stand out over the next few years won’t be the ones who avoided AI. It’ll be the ones who used it for speed and kept their own opinions, numbers and awkward specific stories firmly in charge of the final draft.
Frequently asked questions
How can I tell if my content sounds like AI wrote it?
Look for rhetorical questions used as transitions, the phrase “it’s not just X, it’s Y,” personal confession openers like “I used to think… until,” and an absence of any real number, name or date. If three or more of your last ten posts share these patterns, the content has drifted toward the average rather than your actual voice.
Should small businesses stop using ChatGPT for marketing content?
No, the speed is useful for first drafts, outlines and getting past a blank page. The problem isn’t using the tool, it’s publishing what it hands you without adding a specific fact, a real opinion, or a rewritten opening line that only your business could have produced.
Why does generic marketing content hurt sales, not just style?
When a prospect can’t tell your business apart from a competitor’s after reading both, price becomes the deciding factor rather than value or trust, which pushes small businesses into discounting they didn’t need to offer. Specific, distinctive content gives buyers a reason beyond cost to choose you.
What’s the fastest fix if my last ten posts all sound the same?
Rewrite the opening sentence of each one from scratch rather than editing the AI’s version, since the first line is where sameness shows up hardest. Then add one real number, name or example to every piece and cut any phrase you’d never say out loud to a client sitting across the table.
Related reading: The AI Sameness Problem: Why Your Small Business Marketing Sounds Like Everyone Else’s and How to Cope with Health Problems When You’re a Small Business Owner.
