The system · raw material to calendar
What to post on LinkedIn: stop generating ideas, start extracting them
Published August 28, 2026
TL;DR
Content ideas aren't generated, they're extracted: from calls, decisions, mistakes, and opinions you already had this week.
One hour a month covers it: four sources, three questions each, drafted hooks-first.
Rotate four post types (story, opinion, how-to, proof) so the feed never pattern-fatigues on you.
If posting still doesn't happen, that's a consistency problem, not an ideas problem. The free scheduler fixes half of it.
Every founder who says 'I don't know what to post' actually means 'nothing I did this week felt post-shaped.' That's the wrong test. Buyers don't want content-shaped content, they want to eavesdrop on how you think. The system below extracts that thinking from work you already did, and it takes about an hour a month.
The extraction: four sources you already have
Customer and sales calls. The question a prospect asked twice, the objection that stalled the deal, the misconception you corrected for the third time this quarter. One call, asked the right questions afterward, becomes four posts.
Decisions. What you chose, what it cost, what you'd do again. A decision post carries built-in stakes, because you paid for the lesson before the reader did.
Mistakes and their fixes. A confession outpulls a credential every time. The mistake is the hook, the fix is the value, and the fact that you survived it is the proof.
Opinions you already defend in private. The thing you say after the second coffee when a peer asks what you really think. Cleaned up, that's your best content, because nobody else can post it.
The three questions that turn raw material into posts
Run each source through three questions. What surprised me? Surprise is transferable: if it caught you, it catches readers. What would I tell myself two years ago? That's a how-to with a built-in audience. What does everyone in my market get wrong about this? That's an opinion post with a named villain, which is the only kind that gets read.
The four post types, rotated
A feed that publishes the same shape every time trains readers to skip it. Rotate: a story (a specific thing that happened, told from inside), an opinion (a position with a reason, not a hot take), a how-to (one process, sized honestly), and proof (a number with its context, never a brag without one). Whatever the type, the first two lines do the selling.
The one-hour monthly ritual
Fifteen minutes: sweep your calendar, call notes, and sent messages for the four sources, and write one line per idea. Thirty minutes: draft eight to twelve posts, hooks first, because a post with a dead hook isn't worth finishing. Fifteen minutes: load them into the free scheduler, and run anything you're unsure about through the Content Audit before it ships.
A month of posts isn't 30 posts. Eight good ones beat thirty forgettable ones, and distribution follows your account's average, not its volume. Cutting your weakest drafts is part of the system, not a failure of it.
Done-for-you · human-written
Want the system run for you?
This is exactly what I do for clients: an extraction call, posts written in your voice, calendar handled. You approve the drafts and talk to the people who reply.
Questions people ask
What should a founder post on LinkedIn?
How often should a founder post on LinkedIn?
How do I find content ideas without doing marketing all day?
Should I batch and schedule LinkedIn posts?
What if my work is confidential or too technical to post about?
Keep going: the hook-writing guide, how to schedule posts free, LinkedIn for technical founders, or the LinkedIn newsletter guide for the format LinkedIn delivers to inboxes for you.