How to Write LinkedIn Posts That Don't Sound Like AI
7 min read

You know the posts. They start with "In today's fast-paced digital landscape." They use the word "leverage" three times. They end with "What are your thoughts? Drop a comment below!" followed by seventeen hashtags.
Everyone scrolling past those posts knows they were written by AI. And everyone scrolling past is doing exactly that — scrolling past.
The irony of 2026 is that AI has made it easier than ever to publish LinkedIn content and harder than ever to stand out. The barrier to creating content has collapsed, which means the feed is flooded with posts that all sound the same. They are grammatically correct, structurally sound, and completely forgettable.
But here is what most people miss: the problem is not AI itself. AI is a tool. The problem is how most people use it. They give a generic prompt, accept the first output, and hit publish. That is not content creation — it is content vending.
The professionals who are winning on LinkedIn right now use AI extensively. But their posts do not sound like AI. Here is how they do it, and how you can too.
The Five Dead Giveaways of AI-Generated Content
Before you can fix the problem, you need to recognize it. These are the patterns that signal "AI wrote this" to anyone who reads LinkedIn regularly.
1. The Corporate Opening
AI models default to openings that sound like the introduction to a press release. "In an era of unprecedented change," "As professionals in our industry know," "The landscape of [topic] is evolving rapidly." These phrases communicate nothing. They are filler that gives the AI time to figure out what it actually wants to say.
Human writers start with specifics. "Last Tuesday, I lost a deal I had been working for six months." That is an opening that makes you stop scrolling.
2. The Vocabulary Problem
AI has a vocabulary fingerprint. It loves certain words: leverage, optimize, foster, navigate, robust, seamless, cutting-edge, game-changer, unlock, elevate, delve, realm, tapestry. If your post contains more than two of these words, it reads like AI. Not because humans never use them, but because AI uses them in every single post.
The fix is painfully simple. Read your post out loud. If you would not say "leverage synergies to optimize outcomes" at dinner with a friend, do not write it on LinkedIn.
3. The Balanced-to-a-Fault Structure
AI is trained to be balanced and inoffensive. Every argument has a counterpoint. Every opinion is hedged. The result is content that says something without ever committing to a position.
"While there are certainly challenges, there are also tremendous opportunities." That sentence could be about literally any topic in any industry. It says nothing. And it sounds like AI because it is the kind of non-committal filler that AI generates when it does not have a strong opinion to express.
Human content takes a stand. "Most B2B content marketing is a waste of money and here is why." That is a position. People will agree, disagree, and argue in the comments. That is the kind of engagement that LinkedIn's algorithm rewards.
4. The Absence of Specificity
AI writes in generalities because it does not have your specific experiences. "I improved my team's productivity" is AI language. "We cut meeting time from 14 hours a week to 6 by canceling every recurring meeting and requiring a written agenda for any new one" is human language.
The specific version is more interesting, more credible, and more useful. It gives readers something concrete they can apply. Specificity is the single biggest differentiator between AI-generated content and content that sounds like it came from a real person.
5. The Engagement-Bait Closing
"What do you think? Let me know in the comments!" is the LinkedIn equivalent of "please clap." It is generic, it is predictable, and it signals that the author ran out of things to say.
Strong closings give readers a reason to respond. Ask a specific question you actually want the answer to. Challenge readers to try something and report back. Share a resource that extends the conversation. Make the call-to-action as thoughtful as the rest of the post.
How to Fix It: The Human Voice Framework
Whether you write from scratch or use AI as a starting point, run every LinkedIn post through these five checks before publishing.
Check 1: The Read-Aloud Test
Read your post out loud. If any sentence makes you stumble, rewrite it. If any phrase sounds like something you would never say in conversation, cut it. The goal is writing that sounds like you thinking out loud, not like a document that was drafted by committee.
Check 2: The Specificity Sweep
Go through every claim in your post and ask: can I add a specific number, name, date, or example? "We grew significantly" becomes "we went from $40K to $180K MRR in seven months." "I learned a lot" becomes "I learned that our highest-converting landing page had no hero image, which contradicted everything I believed about web design."
Check 3: The Opinion Check
Does your post take a clear position that some reasonable people would disagree with? If everyone would nod and keep scrolling, you have not said anything worth posting. The best LinkedIn content creates a reaction — agreement, disagreement, surprise, or recognition.
Check 4: The "Only I Could Write This" Test
Could any professional in your industry have written this post? If yes, it lacks your unique perspective. Add a personal anecdote, a specific result from your work, an opinion formed from your particular experience. The parts of your content that are uniquely yours are the parts that no AI can replicate.
Check 5: The Banned Words Scan
Search your post for these AI-indicator words and replace every instance: leverage (use "use"), optimize (use "improve"), foster (use "build" or "encourage"), navigate (use "handle" or "figure out"), robust (use "strong" or just cut it), seamless (describe what actually happens), cutting-edge (name the specific technology), game-changer (explain what specifically changed), delve (use "look at" or "dig into"), unlock (use "find" or "discover").
Using AI Without Sounding Like AI
The answer is not to stop using AI. The answer is to use it differently.
The professionals who produce great LinkedIn content with AI assistance follow a specific pattern. They start with their own idea — a real experience, a genuine opinion, or a lesson learned from their work. They use AI to help structure, expand, or refine that idea. Then they edit the output heavily, adding specifics, personality, and voice.
The AI never has the first word or the last word. It has the middle word. It helps organize thoughts and fill in gaps. The human provides the raw material and the final polish.
Tools that understand this workflow produce better results. FeedBird, for example, starts by learning your voice, your audience, and your positioning before generating anything. The output is not generic because the input is not generic — it is your specific context applied to your specific content.
The difference between AI that helps you sound more like yourself and AI that makes you sound like everyone else is entirely in the setup. Generic prompts produce generic content. Rich context produces content that sounds like it came from a real person with real experience.
If you want to see the difference that context makes, try FeedBird with any YouTube video. Compare the output to what you get from a generic AI writer. The voice difference is immediately obvious.
The Competitive Advantage of Being Human
In 2026, everyone can produce content. The feed proves it. But the people building real audiences and real businesses on LinkedIn are the ones whose content feels distinctly human.
Not because they avoid AI. Because they use AI as a drafting tool and their own judgment as the editor. Because they add the specific details, the honest opinions, and the personal experiences that make content worth reading.
Your voice is your competitive advantage. Protect it. Use AI to amplify it, not replace it. And every time you are about to hit publish, read the post one more time and ask: does this sound like me on my best day, or does it sound like everyone else?
If the answer is everyone else, keep editing.