Posting regularly on Instagram, Facebook or LinkedIn is one of the cheapest ways to stay visible, but coming up with something to say every few days is hard when you’re also running the business. Most small businesses don’t run out of things to share. They run out of time to plan it.
With AI, you can plan and draft a whole month of posts in an afternoon, then spend just a few minutes a week adding photos and scheduling.
Quick answer: Describe your business, customers and goals to an AI chatbot. Ask it to suggest 3–5 content pillars, then a 4-week posting calendar, then captions for each post in your tone. Design visuals in Canva using your own photos, schedule the posts, and review results monthly.
What you’ll need
- An AI chatbot (ChatGPT, Claude, Gemini or Grok)
- A design tool like Canva (its free plan includes AI features)
- Your own photos of products, premises, team or work
- A list of dates that matter this month: offers, events, holidays, launches
- A scheduler: Meta Business Suite (free for Facebook/Instagram) or similar
Step-by-step: plan a month of posts
- Brief the AI. Explain what you sell, who your customers are, where you post, and what you want: more bookings, enquiries, footfall or awareness. The better the brief, the less generic the posts.
- Pick content pillars. Ask for 3–5 themes you can rotate, such as behind the scenes, tips, customer stories, products and local community (prompt 1).
- Build a calendar. Ask for a 4-week plan with 2–4 posts a week, mixing pillars and including your key dates (prompt 2). Consistency matters more than volume.
- Write the captions. Generate captions in batches (prompt 3). Ask for a hook in the first line, a clear call to action, and a few relevant hashtags.
- Create visuals. Use your own photos wherever possible, because real images build trust. Use Canva templates for text graphics and keep your brand colours consistent.
- Edit for authenticity. Add real names, details and stories. “Marko has been baking our sourdough since 5am” beats “Fresh bread daily!”
- Schedule and engage. Schedule posts in advance, then spend a few minutes after each one replying to comments. AI can help draft replies too.
- Review monthly. Note which posts got the most engagement or enquiries, paste a summary into the AI and ask what to do more of next month (prompt 4).
Copy-paste prompts
1. Content pillars
I run [BUSINESS DESCRIPTION] in [TOWN/AREA]. My customers are [DESCRIBE]. I post on [PLATFORMS]. My main goal is [GOAL]. Suggest 5 content pillars that suit my business, with 3 post ideas for each. Make the ideas specific to my type of business, not generic marketing advice.
2. Monthly calendar
Create a 4-week social media calendar for [MONTH] with [NUMBER] posts per week on [PLATFORMS]. Rotate these pillars: [PILLARS]. Include these key dates: [DATES/EVENTS/OFFERS]. Format as a table: date, platform, pillar, post idea, format (photo, carousel, short video, text), call to action.
3. Captions in my voice
Write captions for the first 6 posts in this calendar. Tone: [E.G. WARM, LOCAL, A BIT FUNNY]. British English. For each: a strong first line, 40–100 words, a clear call to action, and 3–5 relevant hashtags. Use [PLACEHOLDERS] for details I need to add. Don't invent offers, prices or customer quotes.
4. Monthly review
Here are last month's posts with their reach, likes, comments and any enquiries: [PASTE]. What patterns do you see? Suggest what to keep, what to drop and 5 new post ideas for next month.
Recommended tools
- ChatGPT: planning and captions.
- Claude: good at matching a consistent brand voice.
- Canva: templates, brand kit and built-in AI design tools.
- Meta Business Suite: free scheduling for Facebook and Instagram.
- Notion: keep your content calendar in one place.
Tips and mistakes to avoid
- Don’t post the AI’s first draft. Generic posts get ignored. Add local, specific details.
- Be careful with AI-generated images of your products or premises. They can mislead customers. Use real photos for anything you sell.
- Don’t invent testimonials. Only share real customer feedback, with permission.
- Label ads and partnerships according to platform rules and local advertising law.
- Quality over quantity. Two good posts a week beat seven rushed ones.
FAQ
How often should a small business post on social media?
There’s no single right number. Choose a frequency you can sustain, for example two or three times a week, and stay consistent.
Can AI create images for my posts?
Yes. Canva, ChatGPT and Gemini can all generate images. They work well for backgrounds or illustrations, but use real photos for your actual products and team.
Will AI-written posts hurt my reach?
Platforms focus on engagement, not on who wrote the text. Posts that are specific, useful and human tend to perform better whatever tool helped write them.