PostPost.ai PostPost.ai

AI social media post generator

Give it a topic and a network. You get three posts that fit that network's limit.

No account needed. Nothing you type is saved.

12 posts that work, by situation

Announcements

  • Spring wedding dates are open. We take eight a year and four are already gone. If you want June, message us this week.
  • New size run: 26 to 38. Same jeans, we just stopped guessing. Restock is Sunday at 7pm.
  • We are closed Monday. The oven is being rebuilt and I am not risking a half-baked Tuesday.
  • Booking opens Thursday at 9am for August. Six slots, and we cannot hold one without a deposit.

Proof and results

  • A client's checkout took 4.1 seconds to load. It now takes 1.6. We deleted two apps and one carousel. That was the whole fix.
  • 900 moves since 2019 and one broken plate. It was mine. A quote takes ten minutes, link in the profile.
  • Our reports fit on one page now, because three schools told us the four-page version never made it into the meeting.

Teaching

  • If your sourdough comes out dense, the starter was hungry rather than weak. Feed it twice before you bake and give it four hours. That fixes it most of the time.
  • Three questions before you hire a bookkeeper: who files the VAT, who chases the receipts, and what happens in the week before the deadline. Vague answers to any of them cost you in January.

Behind the counter

  • The espresso machine died at 6:40 this morning. We served filter for two hours and nobody complained, which tells me something about the espresso.
  • I spent yesterday measuring sixty pairs of jeans. My wrist hurts and the sizing is now correct.
  • This is what a 40-person shift handover looks like at 6am. It works because two people write everything down and one of them reads it back.

This AI social media post generator writes three drafts for one network at a time, inside that network's character limit: 280 on X, 500 on Threads, 2,200 on Instagram, 3,000 on LinkedIn. The limits come from the same registry our publisher checks before it sends a post, so a draft that fits here fits there.

The first line does most of the work, because it is the only line guaranteed to be read. Instagram shows about 125 characters in the feed and LinkedIn about 140 on a phone before the rest disappears behind “more”. That is where a specific fact belongs: a number, a date, a name, the thing that happened. A general statement about your category is a line nobody has to open.

What a generator cannot do is know your business, and pretending otherwise is how these tools produce posts that could belong to anyone. Feed it something only you have. “Bakery post about sourdough” produces filler; “our sourdough sells out by 11 and people keep asking why we do not bake more, the answer is one oven” produces a post with a reason to exist. One concrete detail changes the output more than any prompt trick.

One text does not fit every network. 280 characters on X means one idea and no run-up. LinkedIn tolerates a longer story and rewards line breaks, because it renders a solid paragraph as a grey block. Instagram counts hashtags inside the same 2,200 as the caption, and X charges 23 characters for any link however short it is. Picking the network before writing is not a formality: it changes the shape of the sentence.

AI-written posts have tells, and they are the reason a draft gets an eye-roll instead of a reply. A rhetorical question as the opening hook. “It is not just X, it is Y.” Three items in a row for rhythm. Em dashes everywhere. A closing line that repeats what the post already said, then eleven hashtags. This generator is told not to do any of that, and the drafts still get better when you cut the one sentence that sounds like an advert.

Take the draft that has your voice in it, not the one that reads most smoothly, then add the detail the model could not know: the price, the name of the person who did the work, how long it actually took. Post it while it is still true. Nothing here is scheduled or saved, and nothing is published for you: the three drafts are yours to copy.

Questions

Is this AI social media post generator free?

Yes, and it needs no account. There is a daily cap on how many posts we generate because each one costs us money to run; when it is reached the page still works and the examples stay readable, and the form opens again the next day.

Which networks can it write for?

The eight we publish to: Instagram, Facebook, Threads, X, TikTok, YouTube, Telegram and LinkedIn. The character limit follows the network you pick, so the draft you get is one that network will accept.

Will the posts sound like AI?

Less than the default, because the writer is told to drop the usual tells: rhetorical hooks, “not just X, it's Y”, groups of three, em dashes, hashtag walls. The rest is on you: one fact only your business has does more than any instruction we can send.

Can I post the drafts as they are?

Read them first. A model will happily invent a detail it was not given, so check any number, name or claim before it goes out, and add the specifics you left out of the topic field.

Do you keep what I type?

No. The topic is sent to the model that writes the drafts and is not saved on our side; we record only the size and cost of the call so we can see what the tool costs us.