Most small business owners know they should post regularly, then lose the week to orders, customers and admin. The fix is not posting every day on the fly. It is planning a whole month in one sitting. With AI doing the heavy lifting, that sitting can take about an hour.
Here is the simple workflow we use. You only need a free ChatGPT account (or any AI chat tool) and a notes app or spreadsheet.
Step 1: Define your business in 5 lines
AI writes generic posts when it knows nothing about you. Write a short brief once and reuse it every month: what you sell, who your customer is, their top 3 problems, your tone (friendly, expert, playful) and one thing that makes you different.
Step 2: Ask for 5 content themes
Do not ask for 30 posts straight away. Ask for themes first, so the month feels varied:
Here is my business brief: [paste brief]. Suggest 5 content themes for a month of social media, such as education, behind the scenes, customer stories, offers and tips. For each theme, explain in one line why it works for my customers.
Step 3: Turn themes into a 30-day calendar
Using these themes, create a 30-day social media calendar for [platform]. Give me a table with: day, theme, post idea, and a suggested format (photo, short video, carousel or text). Post 4 times a week and keep ideas realistic for one person with a phone.
Paste the result into a spreadsheet. This is now your plan for the month.
Step 4: Write the posts in batches
Write full captions for the first 7 posts in my calendar. Use my tone: [tone]. Keep each under 80 words, start with a hook, and end with a simple call to action. Add 3 relevant hashtags to each.
Repeat for the next 7 posts until the month is done. Doing it in batches of seven keeps the quality high and stops the AI repeating itself.
Make it sound like you
- Replace generic phrases with words your customers actually use.
- Add one real detail to every post: a customer name (with permission), a price, a place or a photo from your day.
- Delete anything that sounds too polished or makes a claim you cannot back up.
- Never paste private customer data into an AI tool.
Schedule once, then relax
Most platforms let you schedule posts for free, either in their own app or with a scheduling tool. Load a week or the whole month in one go, then spend ten minutes a day replying to comments, which is what actually builds customers.
New to prompting? Start with our 7 ChatGPT prompt formulas, and see how to write customer emails with ChatGPT. You can also try our free online tools.