LinkedIn Post Idea Generator
Tell it what happened, or what you believe. Five ideas come back. Each one carries an opening line already written, in the format you picked, and ends with the two questions only you can answer. Free, no signup, no email.
An idea generator that stops at the idea has given you the easy half. Each card here ends with two questions only your own experience can answer, and the copy button carries them over with a blank slot under each.
Your AI clone already has the answers
Oiti is an AI clone for LinkedIn content, trained on your posts, your site, your calls and your notes. It drafts from what is already in there.
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How this LinkedIn post idea generator works
Four steps, and nothing along the way asks you to sign up.
- 1
Say what happened
A decision you made, or a thing that went wrong, or an opinion you hold that you suspect not everyone shares. Two sentences beats a category here, because the questions at the end are only as specific as what you give it.
- 2
Pick a goal and a format
The goal changes which angles come back and what the questions ask for. The format decides what each idea has to be built out of, since a carousel needs six things worth saying and a poll needs a question you cannot call yourself.
- 3
Generate five ideas
Each arrives with an angle, a written opening line, the format you chose, and a note on why that angle fits the goal you picked.
- 4
Answer the two questions
Every idea ends with two questions only you can answer. Copy the brief, fill in the blanks, and the post is written. Everything above them is scaffolding.
What separates a usable idea from a topic
Most idea generators hand you a topic. Write about hiring. Share a lesson from a failure. You already knew you could write about hiring. In six years of writing other people’s posts, nobody has ever come to me stuck for a subject.
A usable idea has four parts. A topic has one.
The angle
The position you take on the subject, not the subject. Hiring is a subject. "The first engineer you hire sets the ceiling on everyone you hire after them" is an angle, because someone could disagree with it.
The opening line
LinkedIn hides most of your post behind a "see more" cut, and on a phone that cut lands after roughly two lines. Whatever sits above it is your whole pitch. An idea that arrives without an opening line has left you the hardest part.
The format
A story needs one specific scene. A list needs six things you can defend, and a poll is only worth running when you cannot call the answer yourself. Pick the format after you have written and the draft usually comes out shapeless.
The thing only you know
Nobody else can generate this part. That is why most AI post ideas produce posts that read like anybody wrote them. The angle is public. The specific hire, the number you still remember, the thing your co-founder said in the car afterwards: none of that is public, and nobody else could have written it.
This tool gives you all four. The first three come back filled in, the fourth as two questions, and your answer to those is the only version worth having.
A worked example
Here is the same input twice. Once as a category, once as something that happened to you.
Type "hiring" and you get ideas about hiring, with questions like "what did you learn from a hire that went wrong?" Serviceable, and answerable by anyone who has ever hired.
Type "We hired our first engineer six months too late and I still think the delay cost us more than a bad hire would have" and one of the five comes back as:
Angle
The cheapest hire you will ever make is the one you make too early
Format
Text post
Hook
We waited six months to make our first engineering hire, because a bad hire felt more expensive than no hire. That maths was wrong, and I can tell you what it cost.
Why this works
It takes a position most founders were told the opposite of, which is what an authority post needs.
You supply
- What did those six months actually cost, in shipped work or in a deadline you missed?
- What were you afraid the wrong hire would do, and did any of that happen once you finally hired?
The hook is written and the position is taken. The two questions are the post, and you are the only person who could answer either one.
The five formats, and what each one needs
You pick the format before you generate, and every idea in the run is built for that surface. The card carries the label so it travels into the copied brief with the rest of the idea.
Text post. Opinions, short stories, single arguments. There is nothing to design and nothing to upload, which makes it the fastest thing on this list to get published.
Carousel. Slides posted as a PDF document. Suits an idea with steps, a before and after, or six examples that each need their own moment. Wrong for anything you can say in three sentences.
Poll. A question with fixed answers, worth doing when you honestly do not know what your audience thinks. Where the answer is obvious, a poll tends to read as engagement bait.
Video. Suits material your face or your screen carries better than words. A recorded walkthrough usually beats a written description of the same walkthrough.
Article. LinkedIn’s long-form surface. Worth it for reference material you will link back to for a year, rather than for a thought you had this morning.
Where ideas come from when the form is not enough
The form works from what you type into it, so a vague topic gives you vague ideas. It helps to know where the specific version lives.
Start with your sent messages. Anything you explained to someone this week in a DM you have already written once, with a real audience and a real question behind it. Then there is the question you have been asked twice. Two people asking is usually a sign that more are wondering and nobody has bothered to write it down.
Yesterday’s calls are full of usable material too. Client calls, sales calls and interviews are where people say the objection out loud, in their own words, and an objection somebody actually voiced makes a much better opening than one you imagined.
The source I see wasted most often is the thing you changed your mind about. Reversals cost nothing to write, because you were there for both halves, and almost nobody posts them. Your own comments are worth a scroll as well; most people have written a decent paragraph about something they care about this month and left it sitting under somebody else’s post.
Feed any one of those into the topic field instead of a category and the ideas stop sounding like they were written for everyone.
Post ideas by goal
Pick authority and you get angles someone could argue with: a rule in your field that stopped being true, or the mistake you watch your industry repeat every month, which everyone grumbles about privately and nobody writes down.
Audience growth pulls the other way, towards ideas that travel to people who did not follow you first. A process broken into steps a stranger can copy works. So does the list you wish someone had handed you three years ago.
If you are job hunting, the recruiter goal drops the follower-building entirely and aims at making your work legible to a recruiter reading fast. A problem you solved and how you solved it. The part of your job that people outside it misunderstand. Somebody scanning twenty profiles will read one concrete thing you did and skip every adjective around it.
Client enquiries is the narrowest of the four. Every angle answers a question a prospective buyer is already asking quietly, like how you diagnose a problem before quoting on it, or what you tell the people who cannot afford you yet.
Beyond the idea
An idea generator solves the smallest part of the problem. You still have to answer the two questions, write the post, edit it until it sounds like you rather than like a tool, and then do the whole thing again on Thursday.
Oiti handles the rest. It learns from what you have already published, from your website and from the calls and notes you feed it, so the specifics those two questions ask for are already sitting there. Drafts come back reading like you typed them. A calendar takes the scheduling off you, and an analytics view tells you what a post did once it was live.
Start a 7-day free trial. This generator stays free whether you do or not.
Frequently asked questions
- Is this LinkedIn post idea generator free?
- Yes. Five idea sets a day, five ideas in each, no account and no email address. The limit is there to keep the AI bill sane, not to walk you towards a paywall.
- Do I have to sign up or hand over an email?
- No. Type a topic, press the button, read your ideas. Nothing is gated and nothing gets emailed to you.
- What should I post on LinkedIn?
- Post the things you have standing to say. The clearest sources are questions people ask you repeatedly, specific problems you solved at work, opinions your industry does not share, and things you changed your mind about. Posts fail for being generic long before they fail for being badly written, so the more specific the source, the better the post.
- What is the 3-2-1 rule on LinkedIn?
- It is a posting-mix convention that circulates among creators rather than anything LinkedIn publishes: three posts that are useful, two that show something personal, one that promotes what you sell. Treat it as a rough balance to check yourself against. The useful part is the reminder that a feed made entirely of promotion stops getting read.
- Can I use AI to generate a LinkedIn post?
- Plenty of people do. The question worth asking is whether it works. A model is good at structure and at getting you past a blank page. It has no way of knowing what happened to you. The posts I have watched work are the ones where a person supplied the specifics and the model handled the shape, which is why this tool asks you two questions instead of writing the post for you.
- How often should I post on LinkedIn?
- Often enough that people remember who you are, rarely enough that you start posting things you do not mean. Holding a rhythm for months matters more than what you do in any single week, so pick one you can keep when you are busy.
- Why does each idea come with questions instead of a finished post?
- Because the finished post would be generic and you would rewrite it anyway. The angle, the hook and the format are where a model earns its keep. The specific hire and the exact number are yours, and a post missing them reads like nobody wrote it.
- Can I use this for a company page?
- Yes. Put the company and its audience in the topic field rather than your own role, and pick the goal the page exists for. The ideas come back framed for the company, though the two questions will still be aimed at whoever is doing the writing.
- Can I use it if I am job hunting?
- Yes, and pick the recruiter goal. The angles change. Instead of building a following, they aim at making the work you have already done easy to take in at a glance.
- The ideas feel generic. What do I do?
- Almost always the topic field is too broad. "Marketing" gives you generic ideas. "Why our paid ads worked until we hit a 60 dollar CPA" gives you five you could write today. Add the reader, too, if you left that field empty.
You still have to write it, and then do it again on Thursday
Oiti learns from your own posts, calls and notes, then drafts in the way you already write. The calendar is what keeps Sunday night from turning into a scramble.
7 days free.