AI can take a huge amount of work off your plate when it comes to posting — but it can also make your business sound like a thousand others. The five most common mistakes are quickly named: too generic, no tone of your own, no brand, text copied blindly, and no image. The good news: all five can be avoided in just a few minutes — no marketing degree required, just a bit of attention.
Think of AI as a very hardworking, very fast intern. It'll write you a draft in seconds. But it doesn't know your shop, doesn't know your regulars, and has no idea about your little quirk with the cappuccino. That's exactly what you need to teach it. Let's get into it.
Mistake 1: the text is too generic
'We're delighted to present today's fantastic offer.' Sound familiar? Sentences like that fit any business in the world, and that's exactly why they fit none. Generic text is the default setting of every AI when you don't give it anything specific.
The trick is simple: feed the AI details. Instead of 'write something about our cake,' try 'write about our rhubarb cake, which my grandma bakes fresh every Friday, and how it's only available while supplies last.' Suddenly you get a text nobody else could ever post.
- Name specific products, names, places, or small stories.
- Say what's actually happening at your place this week — not the generic version.
- Cross out any sentence that would fit the shop next door just as well.
Mistake 2: there's no tone of your own
Do you speak to your customers casually or more formally? Are you dry and witty, or warm and chatty? AI has no way of knowing that on its own — left to its own devices, it writes smooth, polite, and a little boring.
So give it a clear tone to work with. One or two sentences are enough: 'Write casually, with a wink, second person, short sentences.' Even better: give it an example that already sounds like you. If you want to go deeper, our guide to the perfect text for every audience and channel can help.
AI can type faster than you ever could. But how you sound — it only knows that if you tell it.
Mistake 3: your brand stays invisible
Tone is how you sound. Brand is who you are. Your café with the crooked sign and the cat on the windowsill has a character — and that character belongs in your posts. If the AI knows nothing about your values, your story, and your little quirks, your brand stays nothing more than an empty logo.
Take a moment to nail down a few key points: who are you, what do you stand for, what makes you different from the chain two streets over? You give these to the AI every single time. Consistency matters more than perfection here. This is exactly what tools like elSobo are for — set up your brand once, and it's automatically factored into every text and every image, so tone, style, and look stay yours across every channel.
Mistake 4: copying text blindly
The most dangerous mistake of all: copy, paste, post — without a second look. AI sounds convincing even when it's writing nonsense. It sometimes invents opening hours, promises discounts that never existed, or uses a word that's simply not you.
So there's one iron rule: read every text out loud before it goes out. Out loud, not just in your head. That's when you immediately notice where it snags, where a stock phrase is hiding, and where there's a promise you couldn't possibly keep.
- Does every fact check out? Prices, dates, opening hours, names.
- Does it sound like you — or like a brochure?
- Is there something specific in it that's only true this week?
- Would you say this to a regular customer's face, word for word?
That's the core of it: the human stays in charge. AI makes suggestions; you always make the decision. And if you're wondering more generally whether it's better not to post at all than to post badly, we've written an honest answer to that.
Mistake 5: no image with the text
You've got the perfect text — and you post it bare, with no image. On social media, that's almost always a flop. Surrounded by nothing but photos and videos, plain text just gets scrolled past. The image decides whether anyone stops at all; the text only gets its chance after that.
Of course, a real photo from your everyday life is best: the fresh cake, the tidy workshop, the happy face after a haircut. If you don't have one handy, a generated image tailored to your brand can help. For why many tools simply can't do this — and why that's a real problem — see this article.
Bottom line: AI is your helper, not your replacement
These five mistakes all have one thing in common: they happen when you let AI run and stop paying attention yourself. Whereas if you supply details, set your own tone, keep your brand in mind, proofread every text, and add an image, you get the best of both worlds — in a fraction of the time.
You don't need to become a professional to write good posts. You just need to stay in charge. AI supplies the raw material, you add the final polish — and that polish is what actually reaches your customers. Once you've got the hang of it, you'll never want to post any other way. You've got this. And if you feel like trying it right now, just get started.
