LinkedIn Post Character Limit: What Actually Fits in 2026

The LinkedIn post character limit is 3,000 characters. Almost nobody reads past the first 200 of them without clicking "see more" first. That gap between what LinkedIn allows and what the feed actually shows is the part most character-limit roundups skip, usually because it's the part LinkedIn itself never wrote down.

The LinkedIn post character limit almost nobody reaches

Per LinkedIn's own help center, a standard post (what LinkedIn calls a "share" or "update") can run up to 3,000 characters, spaces included. That's roughly 450-550 words depending on how you write (our word counter shows both counts side by side if you'd rather plan in words), which is more room than most people ever use. The average LinkedIn post runs a few hundred characters, and the ones that get read start making their point before the fold, not after it.

This is a character limit, not a pixel-width limit like the one Google applies to search snippets. If you're trying to fit a title tag or meta description into Google's result page instead of a LinkedIn feed, that's a different, narrower constraint, and our SERP Snippet Preview tool handles that measurement separately.

The fold is the real constraint, and it's the number LinkedIn keeps to itself. Once a post passes a certain length, the feed collapses it behind a "…see more" link. Independent measurements put that cutoff at roughly 140 characters on mobile and roughly 210 on desktop. Those figures come from people counting characters in their own posts, not from a published spec. Different write-ups even disagree with each other by dozens of characters, depending on line breaks, emoji, and app version.

Every LinkedIn character limit, in one table

Some of these are confirmed on LinkedIn's own help pages. Others only show up on third-party marketing blogs that all cite the same figure without linking back to a source, which is a real difference and worth being honest about instead of presenting every number with equal confidence.

Three of these seven rows link back to an actual LinkedIn help article. The rest are numbers you'll find repeated across a dozen social-media-tool blogs, all in suspiciously tight agreement with each other, as if everyone copied the same spreadsheet, and none pointing at a primary source. That's a meaningfully weaker kind of evidence than a page LinkedIn itself published, even when the number is probably right.

What LinkedIn won't tell you

Two limits get cited constantly and shouldn't be trusted at face value: the LinkedIn Article title limit and the Company Page description limit. Search for either one and you'll find confident, specific answers that contradict each other. Article title limits get reported anywhere from 100 to 250 characters depending on the source. Company Page description limits show up as both roughly 2,000 characters and, separately, under 200, on sites that otherwise look equally credible.

Where the fold actually falls

The 3,000-character allowance and the truncation point aren't the same limit, and the gap between them is the whole story. The bar below is drawn to scale: the green segment is roughly what the feed shows before folding the post, the amber segment is everything else you're allowed to type but that stays hidden behind a tap.

Put concretely: if your post opens with "I spent six years in enterprise sales before I figured this out," that's already 65 characters, comfortably inside even the tighter mobile estimate. A hook that takes 180 characters to land, on the other hand, is gambling on the more generous desktop number and losing on every phone. Write the first sentence to work standalone, then use the rest of the 3,000 characters for whoever clicks through.

Most "how to write a viral LinkedIn post" advice spends paragraphs on the exact wording of your hook, as if LinkedIn published a formula for it. It didn't. Optimizing hard for an unconfirmed, third-party-measured cutoff number is optimizing for noise. Write an opening line that makes sense on its own at 100 characters, and the rest of the debate is mostly people arguing about a number nobody can actually verify.

Connection requests and messages play by different rules

A connection request note is capped at 200 characters on a free account, and that's confirmed on LinkedIn's help pages, not a third-party estimate. What that same page documents clearly is a different kind of limit: free accounts can only attach a personalized note to five connection requests per month. Premium, Sales Navigator, and Recruiter accounts have no monthly cap on personalized notes. Whether the per-note character limit itself goes up to 300 on paid plans is a claim you'll see repeated everywhere. It's not something we could confirm on LinkedIn's own documentation, so treat it as unverified rather than a fact. Either way, 200 characters is short enough that "I'd love to connect and discuss synergies" already eats a third of the budget for nothing. Naming a specific shared context instead, a talk, a mutual connection, a post you read, fits comfortably and reads like a person wrote it.

InMail, LinkedIn's paid messaging feature for Premium and Recruiter accounts, is also documented: a 200-character subject line and a 1,900-character body, per LinkedIn's InMail help page. Regular messages between first-degree connections run much longer, commonly reported around 8,000 characters, though again that figure comes from third-party observation rather than LinkedIn's own documentation.

Check your draft before you post it

Counting characters by hand across a headline, an About section, and a post draft is exactly the kind of task that's easy to get wrong under a deadline. Our free character counter shows a live count against LinkedIn's post, headline, and other platform limits as you type, alongside word and sentence counts. Nothing you type leaves your browser.

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