Humanize AI-written LinkedIn posts
AI LinkedIn posts have a genre of their own: a one-line hook, three tidy 'lessons', a lot of line breaks, and a closing question nobody answers. Readers have learned to scroll past them, and the platform increasingly favours posts that show a real point of view. AntiGPT rewrites the draft so it sounds like you thought it, not like a template generated it, while you supply the opinion and the specifics that make it worth posting.
Why AI posts underperform on LinkedIn
The model has absorbed a decade of engagement-bait and reproduces its shape: the humble-brag hook, the numbered list of platitudes, the manufactured vulnerability. It's fluent and utterly generic, which is exactly what the feed is now tuned to bury. Aggressive mode with Marketing or Journalist readability strips the performative structure and gives the post a plainer, more human cadence.
But cadence isn't the whole job. A post works when it says one specific, slightly risky thing: an opinion you'd defend, a number from your own work, a mistake you actually made. The rewrite makes that land; it can't manufacture it.
A workflow that keeps your voice
Start from a single idea you genuinely hold, not from 'write me a LinkedIn post about leadership'. Draft it, humanize it, then cut it by a third. LinkedIn rewards brevity and the rewrite gives you room to trim. Replace the AI's closing question with either nothing or a real one you'd actually like answered.
These posts are short, so they fit the free monthly allowance easily. Run a few through, keep the ones that sound like you talking, and notice which openings the rewrite made sharper. That's a skill you can carry into your own first drafts.
Keep it honest
If you cite a number ('we grew 40%'), it should be real and yours. Invented metrics are the fastest way to lose credibility with a professional audience, and a rewrite won't add the context that makes a number meaningful. Specific and true beats impressive and vague every time on LinkedIn.
Avoid the temptation to let the tool add fake stakes ('This changed my life'). Humanizing should make a post plainer and more specific, not more melodramatic. If it drifts that way, dial the strength down.
Consistency and cadence
If you post regularly, keep one readability setting so your posts sound like one person over time. The measured-results and product-update pillars work well: a real number from your week, plainly stated, reads as far more credible than a motivational thread.
A worked example
Success isn't about talent. It's about consistency. 🚀 Here are 3 lessons I learned building my career: 1. Show up every day 2. Embrace failure 3. Never stop learning What's YOUR biggest lesson? 👇
We killed our best-performing blog post last week. It ranked, it converted, and it was quietly three years out of date: the advice in it would now lose someone money. Traffic's a vanity metric if the page is wrong. We'd rather rank for nothing than rank for something we no longer believe.
The generic list becomes one specific, slightly contrarian decision from real work. It has a point of view someone might disagree with, which is what gets read and replied to.
Try it on your own text
Recommended strength for this use: Strong. Free plan: 300 words a month.
Input
Humanized
Your humanized text appears here
Detector scores are estimates from third-party classifiers and change as those tools update. No text can be guaranteed to pass any detector. Use this to improve your writing, and follow your institution's or employer's rules on AI use.
Questions
Which setting for LinkedIn?
Aggressive with Marketing or Journalist readability to strip the engagement-bait structure. Then cut it by a third.
Will it add fake stakes or metrics?
It shouldn't; if a rewrite gets melodramatic, lower the strength. Any number you post should be real and yours.
Do short posts use many words?
No. LinkedIn posts fit the free monthly allowance easily, so it's a low-stakes place to learn what the tool does.