AI Prompt for LinkedIn Post

Business & Marketing Updated September 24, 2026 by GenPrompto
Prompt
I want to share this idea: [actual idea or observation]. Why it matters: [real reason]. Help me write a post that leads with this clearly.

What this does

Writes a general LinkedIn post from an actual idea worth sharing, with a hook built for the platform's 'see more' cutoff.

An AI prompt for a LinkedIn post works from an actual idea worth sharing — an insight, an observation, a genuine update — not a request with nothing behind it, since LinkedIn content that performs well almost always has something specific driving it.

What this produces

A post built from an actual idea or observation, a version structured to hook a reader in the first two lines before the “see more” cutoff, and a check on whether a draft says something specific or reads as generic professional filler.

Variations

Three ready-to-copy versions for general LinkedIn posts.

Idea-Driven Post Version
I want to share this idea: {actual idea or observation}. Why it matters: {real reason}. Help me write a post that leads with this clearly.
Hook-First Version
Write a post about {topic}. The first two lines need to work before the “see more” cutoff — make them genuinely compelling, not a generic opener.
Specificity Check Version
Here’s my draft: {paste it}. Does this actually say something specific, or could it have been posted by anyone about anything similar?

Who this is for

Anyone writing a general LinkedIn post from an actual idea, not a work-update announcement specifically — for sharing a real accomplishment or milestone, LinkedIn Post for Work Prompt covers that more specific case.

Example Output

An actual real idea or observation produces a post with genuine substance, rather than generic professional commentary that could apply to any topic. The hook-first version, given real attention to the opening lines, produces something that survives the platform’s actual “see more” cutoff, which matters considerably more here than on platforms without that specific display behavior.

Tips for better results

  • Start from a real actual idea, not a topic in the abstract — LinkedIn content with genuine substance behind it consistently outperforms generic commentary.
  • Front-load the real hook, since only the first couple lines show before a reader has to actively tap to see more.
  • Run the specificity check honestly — if a draft could be posted by anyone, it needs more real detail specific to you.
  • Keep posts genuinely concise — length alone doesn’t add value if the actual substance doesn’t need it.

What didn’t work as well

Asking for “a LinkedIn post” with no real idea behind it produces generic professional commentary indistinguishable from a hundred other posts using similar language. A real actual idea and a genuinely strong hook are what produce a post that actually gets read past the first two lines.

FAQ

How often should I post on LinkedIn?

There’s no required frequency — consistency helps, but only post when you have something real to say, not on a forced schedule with nothing genuine behind it.

Should every post ask a question to drive engagement?

Not necessarily — a forced question can feel hollow if the actual content doesn’t naturally lead to one.

How long should a LinkedIn post be?

Match length to what the actual idea needs — a strong short post often outperforms a long one padding out a simple idea.

Is it obvious when a post is AI-generated?

Generic, overly polished professional content is increasingly recognizable — grounding posts in a real specific idea is what keeps them from reading as generic.

Related