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How AI Produces a Quarter of Social Posts in One Sitting

The brief, the pillars, the batch, the review and the schedule. Three months of posts, planned once and checked once.

Most small businesses post on social when someone remembers. Then a busy month hits and the page goes quiet until spring.

The fix is producing a full quarter at once. With AI doing the drafting, AI social media posts for small business can be planned, written and checked in one sitting, then scheduled and left alone for three months. Here's the exact process, the prompts, and where a person still has to step in.

Why a quarter at a time?

Short version: batching is faster, more consistent, and it means one approval instead of twelve. I made the full case in why we produce social posts a quarter at a time. This post is the how.

AI makes the batch even more sensible. Drafting dozens of posts used to be the slow part. Now it's the fast part. What takes time is the thinking up front and the review at the end, and both are easier when you do them once instead of every week.

Start with a social brief, not a prompt

Before the AI writes a word, it needs to know your business. If you already have the five core documents loaded in a Claude or ChatGPT project, you're most of the way there. For social, add a one-page brief for the quarter.

  • Dates. The quarter's start and end, holidays, and your busy and slow seasons.
  • Goals. What you want more of this quarter: a service, a season, new hires, reviews.
  • Offers. Only real ones, with real dates and real fine print.
  • Channels. Facebook, Instagram, LinkedIn, Google Business Profile. They don't all need the same posts.
  • Frequency. Posts per week, per channel. Pick a number you can keep for three months.
  • Photo bank. The real photos you have, and the ones you can get this quarter.
  • Off-limits. Topics, claims and words you don't want, plus anything your industry restricts.

Pick 4 or 5 content pillars

Content pillars are the handful of recurring themes your posts rotate through. They keep a quarter from turning into forty versions of "call us today."

Example pillar mix for one quarterillustrative
Jobs and proof Tips Team Seasonal Local
Illustrative. Say you run a made-up two-van plumbing shop, Hampton Avenue Plumbing. Most posts show real work. Offers live inside the seasonal slice, and that slice stays small on purpose.

Jobs and proof means real projects, before and afters, and problems you solved. Tips answer the questions customers ask you on the phone. Team posts show the people who'll be at the door. Seasonal posts tie into the calendar. Local posts show you're part of the community, not just selling to it.

How to produce AI social media posts for small business in one sitting

  1. Step 1

    Build the calendar

    Have the AI lay out the quarter: one row per post, with date, channel, pillar and a one-line idea. Read it before anything gets written. Moving a row is easy. Rewriting forty posts isn't.

  2. Step 2

    Draft by pillar

    Write all the tips together, then all the job posts, then the team posts. Batching by pillar keeps the voice steady and makes repeats easy to spot.

  3. Step 3

    Run a critique pass

    Have the AI review its own batch against your voice and rules documents and flag weak, repetitive or risky posts. Fix those before a person reads the rest.

  4. Step 4

    Match photos

    Pair each post with a real photo from your bank, or flag it as needing one. A post with no good photo gets cut or moved.

  5. Step 5

    Owner review

    One sitting, one read through the whole quarter. Approve, edit or kill each post.

  6. Step 6

    Schedule

    Load the approved posts into Meta Business Suite and your other channels. This is the step an agent can click through for you.

Here are the prompts for each stage. Run them inside a project that already holds your voice, services and customer questions. Swap in your details where you see brackets.

Prompt: the quarter calendar

Using the documents in this project and the quarter brief below, build a social calendar for [quarter dates]. Channels: [Facebook and Instagram, 3 posts a week; Google Business Profile, 2 a week]. Pillars and rough mix: [jobs and proof 30 percent, tips 25, team 20, seasonal 15, local 10]. Tie posts to the real dates in the brief: [holidays, busy season, offer dates]. No two posts in a row from the same pillar.

Done looks like: a table with date, channel, pillar and a one-line idea for every post. Don't write the posts yet. Stop after the table so I can edit it.

Prompt: draft one pillar

Write every post in the approved calendar tagged [Tips]. Follow my voice document. Each post answers one real question from the customer questions document, in under [80] words for Facebook and Instagram. Open with the problem, not our name. End with one plain next step. No more than [2] hashtags. No emojis unless my voice document allows them.

Don't invent prices, statistics, customer stories or reviews. If you need something you don't have, leave a [bracketed note]. Done looks like: the posts, numbered to match their calendar rows.

Prompt: the critique pass

Review all [number] drafted posts as a skeptical editor. Flag any two posts that say basically the same thing; any claim, price, date or offer that isn't in the project documents or the quarter brief; anything generic enough that a competitor could post it word for word; anything off-voice per my rules document; and anything that could be read as a guarantee.

For each flag, give the post number, the problem and a suggested fix. Don't rewrite posts you didn't flag.

Prompt: scheduling with an agent

I'm signed in to Meta Business Suite in this browser. Schedule the approved posts in [sheet name] for [Page name] on Facebook and Instagram. For each row, use the exact text, the photo file named in that row, and the date and time listed. Don't edit any text.

If a photo is missing, a date has passed, or the planner won't let you schedule that far ahead, skip the row and note it. Schedule the first three, then stop so I can check them in the planner before you do the rest.

The review pass you can't hand off

AI drafts are fluent, which makes their mistakes easy to miss. These are the social-specific problems I look for when I read a quarter:

  • Dates and offers. Every offer has the right dates, and nothing promotes it after it ends.
  • Repeats. Read the quarter top to bottom. AI loves to make the same point three different ways.
  • Posts that will go stale. "This week's heat wave" in a post scheduled six weeks out won't age well.
  • Holidays and local events. Right date, right tone, nothing that could land badly if the news changes.
  • Photos. Real, yours, and with permission from anyone recognizable. No customer addresses or plates in the frame.
  • Claims. No "best in St. Louis," and no guarantees you don't actually offer.
  • Voice. Read five at random out loud. If they sound like a brochure, my post on why AI content sounds the same walks through the fix.

Scheduling it in Meta Business Suite

Meta Business Suite has a planner where you create and schedule posts for your Facebook Page and Instagram account in one place. Scheduling a full quarter is tedious clicking, which is exactly what an agent is good at, as long as you're signed in yourself and you check the first few before it does the rest.

One practical note: check how far ahead your planner lets you schedule. That window has shifted over time and may be shorter than a quarter. If it is, keep the approved quarter in a spreadsheet and load it a month at a time. Production still happens once. Only the loading gets split up.

Google Business Profile and LinkedIn posts go through their own tools. The approved batch covers them all. Each channel just gets the version written for it.

Leave room for what you can't plan

A scheduled quarter is a foundation, not a cage. Leave a slot or two a week open for what actually happens: a big job you just finished, a new hire, a storm, a slow week you want to fill.

And someone still has to answer comments and messages. A page full of scheduled posts with unanswered questions under them looks worse than a quiet page. AI can draft those replies too. A person should send them.

Where the time actually goes

The drafting is the fast part now. The brief, the calendar, the critique and your review are where the hours go, and they're also what make the posts worth reading.

Expect the owner review to take one focused sitting. Everything else can be handled by whoever runs your marketing, with AI drafting and an agent doing the scheduling clicks. If you'd rather hand off the whole quarter, it's part of what I produce for clients, and the first month is $99.

Alex Lamy

Alex Lamy16 years in marketing, from radio to agencies to running his own shop. Now he runs a team of AI agents that do the marketing for St. Louis small businesses. You talk to him, and he checks every piece.

Want this handled for you?

$499 a month, flat. My AI agents produce it, I check every piece, and we meet weekly. Month-to-month, and you own everything. Want a reference first? I'll connect you with someone I did similar work for.

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