Command the Feed.
Transform your raw ideas into high-authority LinkedIn posts. Designed for professionals who value impact over noise.
A LinkedIn post generator is a free AI tool that writes algorithm-optimized LinkedIn posts with a strong hook, skimmable formatting, and a natural call to action. CareerAI Genius generates posts tuned to maximize dwell time and engagement.
Free to use · No login required · Last reviewed
CareerAI Genius Insight
Posts with a question at the end see a 42% increase in professional engagement.
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Frequently asked questions
What makes a LinkedIn post go viral?expand_more
A scroll-stopping first line, short punchy sentences, a personal angle, and a clear takeaway or question at the end.
How long should a LinkedIn post be?expand_more
LinkedIn caps posts at 3,000 characters (verified in the composer, July 2026). The commonly cited 1,200-1,500 character sweet spot is a community heuristic with no primary source behind it — treat it as a starting point to test against your own audience, not a rule.
Should LinkedIn posts use hashtags?expand_more
Three to five relevant hashtags is the widely followed convention. The claim that more than five reduces reach circulates constantly but has never been substantiated by LinkedIn or a published study, so weigh it accordingly.
Do links hurt LinkedIn post reach?expand_more
Posting the body first and adding the link in a comment is a widespread practice based on the belief that external links suppress reach. LinkedIn has not confirmed this and no public study establishes it — it is worth testing rather than assuming.
Can AI-generated posts still sound authentic?expand_more
Yes, if you edit for voice. The generator produces structure and hooks; add your own specifics.