LinkedIn Character Limit: 3,000 Characters
Last updated July 2026
The LinkedIn character limit is 3,000 characters per post. That puts it between Instagram (2,200) and Facebook (63,206) among the major networks.
Note: The 3,000 cap has held since LinkedIn raised it from 1,300 in 2023.
Character limits across platforms
| Platform | Post limit | Native threading |
|---|---|---|
| X (Twitter) | 280 | Yes |
| Bluesky | 300 | Yes |
| Threads | 500 | Yes |
| Mastodon | 500 | Yes |
| 2,200 | No | |
| 3,000 | No | |
| 63,206 | No |
Compare in detail with Instagram’s 2,200-character limit, Threads’s 500-character limit, and Mastodon’s 500-character limit, or see the full social media character limits comparison.
What happens when you exceed the limit
LinkedIn has no native threading, so anything past 3,000 characters is simply cut off — the post is truncated rather than continued. To publish longer content you either trim it to fit or move the overflow into a comment or a linked article.
Other LinkedIn limits
| Field | Limit |
|---|---|
| Headline | 220 characters |
| About section | 2,600 characters |
| Direct message | 8,000 characters |
| Comment | 1,250 characters |
Ideal LinkedIn post length
While you can use all 3,000 characters, the engagement sweet spot on LinkedIn is around 1,300–1,900 characters. Leading with a tight, front-loaded hook tends to outperform maxing out the limit.
Cross-posting to LinkedIn with Postwake
Postwake watches the platform you actually write on and replicates each post to LinkedIn within seconds. Because LinkedIn can't thread, Postwake adapts longer content to fit its 3,000-character cap. It's deterministic by design: no double-posts, no black-box AI, and if a platform rejects a post you get the exact error and a retryable action.
Frequently asked questions
What is the LinkedIn character limit in 2026?
As of 2026, the LinkedIn character limit is 3,000 characters per post.
Can I post longer than 3,000 characters on LinkedIn?
No — LinkedIn truncates anything beyond 3,000 characters, so longer content has to be trimmed or moved into a comment or linked article.
How does LinkedIn compare to X (Twitter)?
LinkedIn allows 3,000 characters per post versus 280 on X (Twitter) — LinkedIn gives you 2,720 more characters per post.
How does LinkedIn compare to Bluesky?
LinkedIn allows 3,000 characters per post versus 300 on Bluesky — LinkedIn gives you 2,700 more characters per post.
How does LinkedIn compare to Threads?
LinkedIn allows 3,000 characters per post versus 500 on Threads — LinkedIn gives you 2,500 more characters per post.
How does Postwake handle the LinkedIn character limit when cross-posting?
Postwake replicates your posts to LinkedIn and, because it can't thread there, adapts long content to fit the 3,000-character cap — deterministically, surfacing the exact platform error instead of failing silently.
Post once. Reach everywhere.
Write on your favorite network and let Postwake replicate it to LinkedIn and beyond — thread-splitting and platform limits handled automatically.