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Bluesky with AI: a week of posts and replies, drafted in one sitting

Bluesky for a small business is the job of writing short posts and replies that sound like a person who does the work, and it is a Skill job you can finish in one sitting. Give the AI your real material for the week and a few threads worth answering, and it drafts a week of posts and replies in minutes; reading, trimming and posting takes under an hour. This page covers drafting posts and replies only. Creating the account, choosing a handle and connecting your domain are covered on how to set up Bluesky for your business. The AI drafts. You post, from your own account, after reading every line.

Shape
Skill
Sitting
one sitting

The shape: Skill

This job is a Skill because it is one repeatable move: real material goes in, short posts and replies come out. There is nothing to install and no chain of steps where one output feeds the next. Once you have a brief that works, you reuse it every week.

What makes it a skill, rather than a one-time prompt, is that the brief gets better each time you use it. The first drafts will sound too eager, too polished or too long for the space. You tell the AI what you cut and why, and the next batch starts closer to how you talk. Keep the brief in a note so the next session starts from your improved version.

Bluesky rewards this shape more than most platforms. A post holds up to 300 characters, so there is no room for filler, and the tone of the network is conversational. A post that reads like an ad stands out for the wrong reason. A post that reads like a person sharing something they noticed at work fits right in.

What that means for you: the AI does the compressing, and you supply the part that makes a short post worth reading, which is something specific that happened.

What you give the AI

Gather these before you open the chat. The more of your own material you hand over, the less the drafts sound like everyone else's.

  • Three to five things from this week's work. A question a customer asked, a job that went differently than expected, a mistake you fixed, a small thing you are proud of. Write each one in a line or two, in your own words.
  • One page from your website you want people to read. Its address and a sentence on who it is for. One or two posts can point there.
  • Two or three things you have written before. Past posts you liked, a text to a customer, an email reply. The AI uses them to match your voice.
  • Two to four posts by other people worth replying to. Pasted in full, with any replies already under them. Your social listening searches are a good source.
  • What you will and will not say. Your line on prices, promises, client names, and anything your trade or license rules out.
  • The limit. Bluesky posts hold up to 300 characters. Say so in the brief, every time.
  • Your hashtag stance. Many Bluesky posts use none or one. Decide yours and tell the AI.

What comes back

Paste the brief below into the AI you already use, fill in the brackets, and run it once for the week. Keep the conversation open while you edit, so it remembers your corrections.

You are helping a small business owner draft Bluesky posts and replies.
The owner will read, edit and post each one from their own account.

The owner's business: [what you do, where, for whom]

This week's real material:
1. [a customer question, in the owner's words]
2. [a job or moment from this week]
3. [a mistake fixed, a tip, or a small win]
4. [optional]
5. [optional]

One website page worth pointing to: [address and who it is for]

Examples of how the owner writes:
[paste 2 to 3 past posts, texts or emails]

Posts by other people to reply to:
[paste each one in full, with any replies under it]

Do not say: [your list]
Hashtags: [none, or the one tag to use]

Write:
A. One post per piece of material above, three to five in all. Each post must be 300 characters or fewer, counting spaces. Show the character count after each one.
B. One reply for each post by other people above. Each reply must answer or add to what that person said, in 300 characters or fewer.

Rules for every post and reply:
- Open with the specific thing, not with a greeting or a question to the reader.
- Plain sentences, the way the owner talks. No sales language, no calls to action.
- At most one post links to the website page.
- No business mention in a reply unless the person asked for a recommendation.
- Do not invent facts, prices, results or experiences the owner did not give you.
- Mark anything you are unsure of with [CHECK].

After the drafts, list in one line each any reply that would be a bad idea to post, and why.

What comes back is a numbered set of short posts with their character counts, a reply under each post you pasted, and a short list of warnings. Take the warnings seriously. If the AI flags that a thread is an argument, a joke or a complaint about someone else, the right move is usually to skip it.

When the week is done, paste back the versions you actually posted, ask the AI what you changed and why, and ask it to fold those changes into the brief. Save the updated brief. That is how the skill improves from one week to the next.

How to judge it

Read every draft as a stranger scrolling past would. You can reject a bad one in under a minute if you know what to look for.

It is over the limit, or squeezed to fit. AI character counts are often wrong, so check the longest ones in the Bluesky compose box, which counts for you. A draft that fits only because it dropped its verbs or turned into fragments needs a cut idea, not a cut word.

It sounds like an ad. "Excited to share", "game-changer" and "check out our" mark a draft that will be scrolled past. A good post reads like something you would say out loud to a customer at the counter.

It opens with a question to the reader. "Did you know..." and "Ever wondered..." are filler on a 300-character post. Open with the thing itself.

The reply misreads the post. A bad reply answers the general topic instead of what the person said, treats a joke as a question, or offers advice nobody asked for. If you would not say it to that person face to face, delete it.

It pitches under someone else's post. If a reply works fine without your business in it, take the business out. If it only works with your business in it, it is an ad and it does not belong there.

It claims something you did not supply. An AI filling a gap will state a price, a timeline or a past job in a confident tone. Delete every fact you did not give it, and check every line marked [CHECK].

Every post has the same shape. Five posts that each open with a claim and end with a tip read as a template. Ask for variety, or rewrite two of them by hand.

What stays with you

The AI writes drafts. Four parts of this job stay with you, and they are the parts people on Bluesky actually notice.

The material. The specific moments that make a short post worth reading come from your week, not from the AI. If you have nothing real to say this week, post less, however good the drafts sound.

Every claim. Check every name, date, price and promise before it goes out. Get permission before you mention a client, show their work or quote what they said. If you work in health, law, finance, real estate or another licensed trade, decide in advance what you will not say in public, and keep it out of every draft.

The conversation. When someone replies to your post, the answer is yours to give. That is where people decide whether the account is a real person worth following. An AI can draft a response, but you decide whether to answer, what tone to take and when to stop.

The post button. You post from your own account, as yourself. Do not hand the account to a tool that posts or replies on its own. For whether Bluesky deserves this hour at all, the setup guide has a short test for deciding whether the channel earns ongoing work.

An editorial example

This is an invented example to show the skill, not a real business.

Say you run a two-person picture-framing shop. This week a customer brought in a concert poster that had been taped to a wall for years, you explained why acid-free mats matter, and someone asked whether a frame can be too heavy for drywall. You write those three things down in a line each, add the address of your page on framing for renters, and paste two texts you sent customers last month. You also paste a post from a local artist asking how people store prints they have not framed yet.

The AI returns three posts and one reply. The post about the taped poster opens with what tape does to paper over time and comes in under the limit. The drywall post states a weight figure you never gave it, so you delete that sentence and write what you actually tell customers. The reply to the artist suggests flat storage and acid-free sleeves in two sentences, with no mention of your shop. You read each one once more as a stranger would, fix one line that sounds too polished, and post them across the week from your own account.

None of the posts asks anyone to visit the shop. They show what you know, and that is the whole job.

Where this sits with the rest of your marketing

Bluesky posts are short and they move fast, so they work best as a second life for things you already made. A customer question you answer on Bluesky can become a longer post on your website, and a page you already wrote can feed a week of short posts, which is the idea behind content repurposing. If your drafts keep sounding like someone else, this note on hard-to-capture voices covers what to give the AI instead. More jobs like this one, each with its own shape, are on the DIY marketing list.

Of every job on this list, social media is the one that comes back every week, and Boomp is software that does that one for you. See ten posts made from your website, free

Frequently asked questions

Can ChatGPT or Claude write Bluesky posts for a small business?

Yes, as drafts. Give the AI your real material for the week, a few things you have written before and the 300-character limit, and it returns short posts and reply drafts in a few minutes. It cannot know what happened in your business this week or what you are willing to say in public. You read every line, cut anything it invented and post from your own account.

How long can a Bluesky post be?

A Bluesky post holds up to 300 characters, which is roughly two or three plain sentences. A longer idea becomes a short thread of connected posts, or a single post that links to a fuller page on your website. Tell the AI the limit in every brief, and count the result yourself, because AI drafts often run a little long or squeeze the words until they read badly.

How often should a business post on Bluesky?

Post as often as you have something worth saying and can answer the replies. For most small businesses that is a few posts a week plus a few replies to other people's posts. A batch drafted in one sitting covers the week. Replies matter as much as posts on Bluesky, since a useful reply is often how people outside your followers first see the account.

Should I reply to other people's posts as my business?

Yes, when you have something useful to add. A reply that answers a question, adds a detail from real work or points to a resource helps the person and shows what you know. A reply that pitches your business under someone else's post reads as spam and gets ignored or blocked. Reply as a person who does the work, and leave the business mention out unless asked.

Can I reuse my Instagram or LinkedIn posts on Bluesky?

You can reuse the idea, not usually the text. A caption written for another platform is often too long for the 300-character limit and carries hashtags or a call to action that read oddly on Bluesky. Paste the original into the AI and ask for a Bluesky version that keeps the one point worth making. Then read it as a Bluesky user would before you post.

Should a tool post to Bluesky for me automatically?

For drafts, AI is a good fit. For posting and replying, keep your own hand on it. Replies are conversations with real people, and an automatic reply that misreads a question, or answers a joke as if it were serious, does more harm than silence. Draft with the AI, then post and reply from your own account after reading each line yourself.

Of every job on this list, social media is the one that comes back every week, and Boomp is software that does that one for you.

See ten posts made from your website, free

Rather not do this yourself? Start with when a free scheduler is enough or what done-for-you social media should handle.

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Bluesky with AI: a week of posts and replies, drafted in one sitting
KC

Written by Kathleen Celmins

Founder of Boomp. Helping local businesses stay visible on social media without doing the work themselves.