To use AI for social media without losing your voice, give it facts instead of adjectives, ask for several options instead of one answer, and never post anything until a person has edited it. AI is good at structure and at getting words onto the page quickly. It does not know what happened in your shop this morning, how you talk to your regulars or which jokes your customers actually laugh at, and those are the things that make a post sound like you.
This guide explains why AI copy drifts towards generic, then gives a simple method any small business can use: a better brief, a set of options, an edit pass, and a clear line around what stays human.
Why AI copy sounds generic
If you have tried asking an AI tool for an Instagram caption and got back something that could belong to any business in the country, there are good reasons for it.
It fills gaps with the most likely words
A language model writes by predicting what usually comes next. Ask for "a post about our new menu" and, with nothing specific to go on, it reaches for the phrases that usually appear in posts about new menus. That is exactly why they sound familiar.
It has none of your facts
A good local post is full of specifics: the name of the dish, the supplier down the road, the customer who asked for it. If the prompt has none of those, the output cannot either, so it pads with enthusiasm instead.
It overdoes the excitement
Left alone, AI copy tends towards exclamation marks, words like "elevate" and "unlock", and a closing question nobody asked. Very few small business owners talk like that, which is why readers notice.
Give it facts, not vibes
The biggest improvement comes from the brief. Instead of describing the feeling you want, give the facts you know. Compare these two requests.
Vague: write a fun, engaging post about our new autumn menu.
Specific: write a short Facebook post for a family-run café in Leeds. New this week: a pumpkin and sage soup made with squash from a farm ten minutes away, served with our own sourdough. Available weekdays from 11.30 until it runs out. Tone: friendly and plain, no exclamation marks, no hashtags. End by saying people can ask for it without the sourdough.
The second takes a minute longer to write and saves ten minutes of editing. A useful checklist for every brief:
- Who you are: the kind of business and where.
- What is happening: the specific news, product or moment.
- The details: names, days, times and anything that makes it yours. Leave out prices unless you will check them.
- Who it is for: regulars, new customers, local families, other businesses.
- How you sound: three or four plain words, plus anything to avoid.
- What should happen next: book, call, pop in, reply.
Keep a short "how we talk" note
Write a short paragraph describing how your business sounds, with two or three real posts you were happy with, and keep it somewhere handy. Paste it in at the start of each request. For example: we are a small independent gym; we are encouraging but never pushy; we use first names, short sentences and the odd bit of dry humour; we never say "journey" or "transformation". It is a small habit that makes every draft start closer to your voice.
Ask for options, not an answer
A single draft invites you to accept it. Three drafts invite you to choose, and choosing is where your judgement comes back in. Ask for three versions that differ in a stated way: one short, one that tells a small story, one that leads with a question. You will often take the opening from one, the middle from another and write the ending yourself.
Options also make patterns obvious. If all three reach for the same stock phrase, that phrase is the model's habit rather than your voice, and it is an easy one to cut.
The human edit pass
Editing is not a nice-to-have. It is the step that turns a plausible post into your post. Five checks cover most of it:
- Cut the warm-up. Delete any opening line that does not say anything, and start with the news.
- Swap generic words for your words. "Delicious" becomes what it actually tastes of; "high-quality service" becomes what you actually do.
- Add one detail only you would know. A name, a moment, a reason. This is the fastest way to make a post unmistakably yours.
- Check every fact. Dates, times, prices, availability and anything that sounds like a promise.
- Read it aloud. If you would not say it to a customer at the counter, change it.
What this looks like for real businesses
A café
The AI draft opened with "Autumn vibes are here!" and called the soup "a warm hug in a bowl". The edited post opens with the soup's name and the farm it comes from, keeps the serving times, and ends with the note about the sourdough. Same structure, but now it could only be that café.
A personal trainer
A draft about a new early-morning class promised to "kickstart your fitness journey". The trainer kept the class time and the booking instruction, replaced the rest with a line about who the class is for (people who can only train before work), and added that the first session is a chance to ask questions. Our page for personal trainers has more ideas in that vein.
An electrician
The draft for a post about a consumer unit upgrade was accurate but stiff. The edit added a photo of the finished job, a plain sentence about why the old unit needed replacing, and a reminder that the business covers two nearby towns. For more trade-specific ideas, see our page for electricians.
What should stay human
- The idea. What is worth saying this week is a business decision.
- Anything about money or promises. Prices, offers, refunds, promises about results, and delivery times.
- Replies to complaints. An upset customer needs to hear from a person.
- Sensitive moments. Bad news, local tragedies and anything where the wrong tone would do harm.
- Your opinions. A point of view is part of your voice, so it should be yours.
Replies deserve particular care because they are one-to-one. Drafting a thank-you with AI is fine; reading it before it goes is not optional. Keeping every platform's comments in one inbox means you can give replies that attention without opening each app.
Approval is what protects your voice
The single rule that keeps AI from flattening how you sound is simple: nothing goes out until a person has approved it. Everything above depends on it. A great brief still produces the odd wrong detail, and the edit pass only works if it happens every time.
That is how WyreIt is designed today. From Standard (£19 a month), Draft with AI in the composer turns your rough note into a caption, and you edit it before posting or scheduling. In the inbox, Draft reply writes a first reply in a friendly, professional or playful tone, and you change it and press send. Draft with AI works from the note you give it, so your "how we talk" note is still worth pasting in.
Pro (£49 a month) adds WyreIt AI, which helps you plan content, draft posts and rework one caption to suit each platform, and Autopilot, which drafts a week of posts from your business profile for you to review and edit before you schedule or send them. Every draft is yours to change, and nothing is published until you post, schedule or send it. The free trial does not include any of the AI features. You can compare what each plan includes on our pricing page, and for a task-by-task view of where AI belongs, see what to automate on social media with AI.
Common questions
Will people be able to tell a post was written with AI?
Unedited, often yes, because of the stock phrases and the over-excited tone. After a proper edit with your own details added, a post reads like you wrote it, because the parts people notice are yours.
Should I tell customers I use AI?
That is your call. Many businesses treat AI like a spell-checker: a tool for the words, with the business responsible for what is said. If you would feel uncomfortable being asked, say so openly.
How long should the editing take?
For a short post, a few minutes. If you are regularly rewriting everything, improve the brief first. For a month of posts in one go, try planning a month of social media posts with AI.
WyreIt AI and Autopilot are included in Pro (£49 a month). WyreIt AI drafts and reworks captions with you, Autopilot prepares a week of drafts for you to check, and every word stays yours to edit. If you create a lot, or want AI images, Creator (£79 a month) comes with 3,000 AI credits a month and AI image creation. See how WyreIt AI and Autopilot work.
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