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HeyReagent / A LinkedIn ghostwriter in your AI app: draft, approve, publish

A LinkedIn ghostwriter in your AI app: draft, approve, publish

Your AI app can be your LinkedIn ghostwriter. It reads the posts you already published, drafts the next one in the same voice, and shows it to you. You change what you want. It publishes on your own profile only when you say so, and afterwards it can tell you who reacted and what they said.

Written on 15 October 2026.

How does it learn how I write?

Ask it to read your own recent posts first. It lists what you published, newest first, with the text of each. That gives it your length, your tone and the topics you come back to. Reading changes nothing on your account.

  • "Read my last ten LinkedIn posts and tell me what they have in common."
  • "Which topics do I write about most?"

How do I get a draft?

Tell it what the post is about, in a sentence or two: a lesson from this week, a hire, a launch, a question for your network. It drafts the post and shows it to you. Nothing is published at this step.

  • "Draft a post about what we learned from losing our biggest client this year. My voice, under 200 words, no hashtags."
  • "Shorter, and end on a question."

Ask for as many versions as you like. A post can be up to 3000 characters, with up to nine images, one video or one document attached from a public link.

When does it publish?

Only when you say so. When the draft is right, tell it to publish, and it goes out on your own profile, once. It can also repost someone else's post, with your words on top or without.

  • "Publish it."
  • "Repost this post with two lines from me on why it matters."

Each account can publish 5 posts a day here. That is a limit of this product, set for each account.

Can it tell me how the post did?

Yes. Ask about the post a day later. Your AI app reads it, lists the comments and who reacted, and can draft an answer to a comment for you to approve.

  • "Who commented on my post from yesterday? Draft a reply to the first question."

Where to set it up

You write in the AI app you already use. Connect it once, then ask as above. The setup for each app is on its own page: Claude, ChatGPT, Meta Muse, n8n, or the plain API.

Questions

Who writes the post, the AI app or this product?

Your AI app writes the draft, with you. This product is how it reads your past posts and how the post you approved is published on your profile.

Will it post without asking me?

No. A draft is only text in your chat. The post is published when you tell it to publish, one post at a time, from your own account.

Can it post images or a document?

Yes. Give it public links to the files. A post can carry up to nine images, or one video, or one document, each file up to 10 MB.

Can LinkedIn restrict my account for using it?

LinkedIn's User Agreement does not allow automated activity, and LinkedIn can limit or restrict an account that it decides is automated. Every kind of action here has a daily limit for each account to lower that risk. The limits do not remove it.

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Sign in with your email, connect your own LinkedIn, and paste the address. No card. When you would rather it ran LinkedIn for you, that is the Agent plan.

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HeyReagent is not affiliated with, endorsed by, or sponsored by LinkedIn. LinkedIn's own terms apply to your account.

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