Watch the video: LinkedIn Now Checks Posts for AI Slop. Will Yours Pass? (8 minutes, YouTube). This article covers the same ground in writing, with every source linked, plus a simple test you can run on your next post before it goes out.
Most founders have noticed it in their own feed. Posts that read smoothly, say very little and could have been written by anyone. LinkedIn has noticed too, and in September and October 2026 it published, in its own words, what it's doing about it. The short version: if your posts are meant to reach buyers who don't know you yet, they now pass through a filter first.
What LinkedIn actually published
There are two primary sources worth reading in full. We've stuck to what they say and kept our interpretation separate.
15 September 2026: the definition and the button
LinkedIn's Pressroom defines AI slop as "low-effort, likely AI-generated content that may sound polished on the surface but lacks a clear point of view, unique perspective, or substance" (LinkedIn Pressroom, 15 September 2026). It adds that slop "goes beyond style" to include content that feels generic, repetitive, recycled or designed mainly to game attention.
The same update says members can now report a post or comment as "Seems like AI slop", that more than one million members used the option within the first two weeks, and that these reports help inform LinkedIn's classifiers. LinkedIn also says recent efforts have reduced views of content classified as AI slop by 40% (LinkedIn Pressroom).
Two smaller details matter for founders. If a post reaches a threshold of feedback, the author sees a tip in their post analytics. And LinkedIn is replacing its "enhance your post" feature with tools that proofread and improve clarity without changing a member's voice, which it describes as "reinforcing the distinction between AI assistance and AI slop" (LinkedIn Pressroom).
8 October 2026: how the system works
Tim Jurka opened his article on LinkedIn with a blunt line: "We've heard you: AI slop ain't it." He explains that large "teacher" models identify new slop patterns and train smaller, faster models to spot them at scale, with human reviewers feeding back into the system (Tim Jurka, 8 October 2026).
The key sentence for anyone using LinkedIn to win business is this: LinkedIn has "expanded our classifiers to cover all posts that are distributed beyond your immediate network with 94% precision at detecting AI-slop" (Tim Jurka). He also notes that policy-specific agents evaluate criteria "such as whether a post is promotional, celebrates an achievement, or is timely".
One point of precision, because it gets misquoted. 94% is a precision figure: of the posts the system flags as slop, LinkedIn says it is right about 94% of the time. It is not a claim that 94% of all slop gets caught. LinkedIn also hasn't said how each of those policy labels affects reach, so we won't guess.
Why this matters more for founders than for anyone else
Your existing network already knows you. Clients, past colleagues and your team will read your posts whatever they look like. The growth sits with the people who have never heard of you: the buyer at the company you'd most like to work with. LinkedIn's check applies to exactly that audience, the posts distributed beyond your immediate network.
In our view, the bigger risk isn't only fewer views. It's what happens before a sales call. A serious buyer looks at your profile and reads your last few posts. If they could have been written by anyone, you've lost a little trust before you've said hello. A filter that hides generic posts from strangers and a buyer who quietly discounts them amount to the same problem.
The mistake to avoid: overcorrecting
The tempting reaction is to stop using AI altogether, or to stop posting. That isn't what LinkedIn said. It is building proofreading and clarity tools into its own product and draws the line between AI assistance and AI slop (LinkedIn Pressroom). Our reading: AI that helps you say what you think is fine. AI that does the thinking for you is the problem.
Three changes to make to your posts this week
1. Give every post a point of view
LinkedIn's definition names "a clear point of view" first, so start there. Before you write, finish this sentence: "Most people in my industry think this, but I think that." If you can't finish it, you don't have a post yet.
Be specific. "Customer experience matters" is not a point of view. "Most firms our size hire a head of sales too early, and here's what it cost us" is. Someone could disagree with it, and that's the point.
2. Use things only you could know
The deal you nearly lost and why. The mistake you made hiring your first salesperson. The question every client asks on the first call. LinkedIn's VP of Marketing, Davang Shah, put the principle plainly in a piece on AI search: "Unique information gets cited. Common information gets skipped." He recommends documenting failures as well as wins, because the hard-won lesson is the part that is uniquely yours (Davang Shah, LinkedIn Marketing Blog, 29 September 2026).
A model can produce a list of five leadership tips in seconds. It can't write about your last board meeting.
3. Write for one buyer, not for the feed
Picture one person who could sign a contract with you and write the post for them. Keep it to one idea. When a post tries to say five things it ends up saying nothing, and that's usually when it starts to sound machine-written. Then read it aloud. If it doesn't sound like you on a sales call, rewrite it.
The 60-second pre-publish test
This is the checklist we use before anything goes out. Answer yes or no to each:
- Could a competitor post this word for word? If yes, it needs your opinion or your story.
- Does it contain at least one detail only you or your firm would know?
- Is there one clear idea, rather than several half-ideas?
- Is there a specific buyer you'd be pleased to see reading it?
- Does it sound like you when you read it out loud?
Five yeses and it's ready. Anything less, fix that line first. None of this guarantees how LinkedIn's systems will treat a post, and LinkedIn hasn't published that level of detail. It does line up every post with the qualities LinkedIn's own definition says slop is missing.
"Won't outsourced posts sound like AI anyway?"
Honestly, they can, if the work is done badly. Posts written from a prompt and a few keywords will sound generic, and that's exactly what LinkedIn is now checking for. If you're weighing up outside help, ask any provider how they capture your real opinions and stories, not just your topics. We set out the full set of questions in What Does a LinkedIn Content Agency Actually Do?
At Influx, we sit down with you once for about an hour to capture your stories and opinions, then write in your voice, including the views that might annoy a few people. Nothing goes live until you approve it, which takes about 10 minutes a month, and we distribute each post to the buyers you want to reach (The Influx Authority Engine).
Because we own the outcome, we put it in writing. We guarantee 30 qualified leads in 90 days. If you add our optional appointment setter, the guarantee becomes 30 qualified booked calls in 90 days, and no-shows count toward that number. If we miss it, we keep working at no extra cost for up to a further 90 days until we get there. (The Influx Guarantee Explained)
The upside for founders with something to say
A more accurate filter is bad news for generic content and good news for anyone with real expertise. If much of your market keeps posting polished, empty updates, LinkedIn now shows them to fewer people, which leaves more room for founders who actually know their subject.
Our founder, Alex Alleyne, was named a LinkedIn Top Voice in Sales in 2019 and 2020. Alex's approach on his own account is the same one described here: every post says something he believes, drawn from what he has seen running the business (About Alex Alleyne). For the latest platform changes, see LinkedIn's October 2026 update.
About Influx
Alex Alleyne is the founder of Influx, a two-time LinkedIn Top Voice with over 60,000 followers on LinkedIn. Influx is a done-for-you LinkedIn authority system for founder-led B2B firms that turns a founder's expertise into qualified sales calls, with content written in their voice and distributed to their buyers. Influx, the LinkedIn authority firm, is operated by Fetched L.L.C-FZ in Dubai, UAE, and is not affiliated with other companies called Influx.
Want LinkedIn posts that pass the check and reach the buyers you want? Book a call, or watch the video first.
