LinkedIn Post Proofreader
A LinkedIn Premium writing feature that reviews, shortens, or clarifies a post draft before you publish — polishing your own words instead of generating new ones.
Last verified · 2026-10-23 · by Moe Ameen
Published 2026-09-21 · Updated
Short answer
LinkedIn Post Proofreader is a Premium feature in the LinkedIn post composer that reviews, shortens, or clarifies a draft you wrote. You pick an option, see suggested edits, and accept them or keep your original. It requires Premium Career or Premium Business, supports English drafts only, and replaced LinkedIn's AI post enhancement tool in September 2026. It polishes your words and does not write posts for you.
Key takeaways
- Three options: Review, Shorten, or Clarify a draft before you publish.
- It needs an individual Premium subscription and works on English drafts only.
- It replaced LinkedIn's AI post writer, which was pulled after "AI slop" backlash.
- It edits one LinkedIn post. It does nothing for other platforms.
What is LinkedIn Post Proofreader?
LinkedIn Post Proofreader is a writing feature built into the LinkedIn post composer, available to eligible Premium members. It surfaced in September 2026 as the replacement for LinkedIn's earlier AI "post enhancement" tool, and LinkedIn describes it plainly: "Use Post Proofreader to review, shorten, or clarify a post draft before publishing."
You pick one of the three options and it returns suggested edits in a pop-up you can accept — dropping the changes into your draft — or dismiss to keep your original wording, with a regenerate option for an alternative when available.
The design point is that it edits rather than generates. The tool it replaced would write or rewrite a post with AI; LinkedIn pulled that after a backlash against "AI slop" and rebuilt the assist as polishing your own words, not manufacturing new ones. That keeps the output on the human-written side of LinkedIn's own AI-slop enforcement, since you are refining language you already wrote.
It is deliberately narrow, and worth knowing the limits before you lean on it. It supports English-language drafts only for now, manual editing is blocked while you review suggestions, and any suggestions you do not resolve disappear if you close the tool or discard the post. It also does exactly one job on exactly one network: it will not draft a post from a topic, it makes no image, video, carousel, blog, or newsletter, and it does nothing for any platform other than LinkedIn. Treat option behavior and availability as still settling — LinkedIn's Help Center is the source of truth.
What can you do with LinkedIn Post Proofreader?
- A reviewed version of a LinkedIn draft, with suggested edits you accept or reject one at a time
- A shortened version of a too-long post, trimmed for the feed
- A clarified rewrite of a clunky sentence or paragraph, kept in your own wording
- An alternative suggestion via the regenerate option when the first pass is not right
- Note: it edits English-language LinkedIn drafts only — it does not generate posts, images, video, or content for any other platform
How does Kompozy repurpose a proofread LinkedIn post?
Post Proofreader's job ends the moment your LinkedIn post is clean. That is a useful last-mile edit, but your best LinkedIn posts are worth far more than one impression on one feed — and re-typing each of them for Instagram, a YouTube Short, an X thread, a blog, and a newsletter by hand is where the hours go. Kompozy is the multiplication step. Take the post you just tightened, or the source behind it — a talk, a client story, a long-form article — into Kompozy and it becomes a full week of on-brand content instead of a single update.
Set a Persona Brief so your voice and banned words carry across every output, then let Kompozy fan the idea out: a document-style Carousel sized for LinkedIn, a captioned Persona Short or Persona Frames video fronted by a face-locked avatar, Clipped Shorts if the source was a video, an X thread, a blog expansion, and an email newsletter. Autopilot then schedules and publishes the set across the eight social platforms plus blog and email, each piece clearing a per-post review gate first. Proofreader makes one LinkedIn post read well; Kompozy turns that same idea into everything else you are expected to post — and keeps it consistent.
- Draft your LinkedIn post and run Post Proofreader to review, shorten, or clarify it before publishing.
- Bring the finished post — or the underlying source, like a talk or article — into Kompozy and set a Persona Brief so every output sounds like you.
- Fan the idea into platform-native formats: a LinkedIn carousel, a persona video, an X thread, a blog write-up, and a newsletter.
- Let Autopilot schedule and publish the set across the eight social platforms plus blog and email, each behind a per-post review gate.
- Watch which repurposed pieces travel, and feed your best-performing angles back in as new source material.
What does this look like in Kompozy?
A real Persona Tweet graphic generated in the Kompozy workspace. It shows how a text post can become a shareable image; it was not made from a LinkedIn post.
Who is this for, and who should skip it?
Best for:
- Premium members who write their own LinkedIn posts and want a quick polish
- People who want shorter, clearer posts without handing the writing to AI
Not ideal for:
- Anyone who wants posts generated from a topic
- Non-English drafts
- Creators who need the same idea on Instagram, TikTok, YouTube, or email
Frequently asked questions
What is LinkedIn Post Proofreader?
A LinkedIn Premium feature inside the post composer that reviews, shortens, or clarifies a draft before you publish. It shows suggested edits you can accept or dismiss, supports English-language drafts only, and edits your text rather than generating a new post.
Does Post Proofreader write posts for me?
No. It only polishes an existing draft — LinkedIn discontinued its earlier AI tool that wrote or rewrote posts. To generate a post from a topic or source, use a general LLM or a content engine like Kompozy, then publish it wherever you post.
Can I use Post Proofreader for other platforms?
No. It edits one LinkedIn draft on LinkedIn, one at a time. To repurpose the same idea into on-brand posts, carousels, and video across Instagram, TikTok, YouTube, X, and your blog and newsletter, use Kompozy.
Is Post Proofreader free?
It is included with LinkedIn Premium, so it requires a paid Premium subscription rather than a separate charge, and it currently supports English-language drafts only.
How do we know this?
We checked every figure on this page against the sources listed below on 2026-10-23 and removed or corrected any claim we could not confirm. Feature behavior and eligibility come from LinkedIn's Help Center; the replacement of the old AI tool comes from Social Media Today's September 20, 2026 report. Kompozy plan and format details come from kompozy.io and kompozy.io/pricing.
Sources
- LinkedIn Help — Post proofreader (read 2026-10-23)
- Social Media Today — LinkedIn ditches post enhancement, launches Post Proofreader (read 2026-10-23)
- Kompozy — Home (formats and platforms) (read 2026-10-23)
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