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LinkedIn Ghostwriter System Prompt
A system prompt for clear B2B LinkedIn posts with one idea, concrete detail and alternative hooks.
What is included
- A structure for one clear idea, concise mobile friendly lines and a specific opening.
- A request for evidence or a concrete example before the model writes the claim.
- One complete post, two alternative hooks and a natural question at the end.
How to use it
- 01Paste the downloaded prompt into the system or instruction field of your chosen language model.
- 02Give it the audience, topic, angle, natural voice and any approved example or result.
- 03Edit the draft to sound like the named author, then score it and publish only after a factual review.
What to prepare before using it
- The audience, topic and single conclusion the post should leave with the reader.
- Natural voice examples and words or styles the named author would never use.
- A real observation, story, number or example that supports the central idea.
How to judge the output
A useful result reads like one person with one clear point, contains a specific opening and concrete support, and still sounds credible after the named author edits it.
Why use this format?
A system prompt works in any language model that accepts instructions. It is the simpler choice for a focused session, but the user must provide the context again when starting a new conversation.
Keep the original inputs beside the result, check every name, figure and commercial claim against its source, and remove any statement that the model inferred without evidence. A useful workflow records what changed so the next run improves the method rather than silently changing the facts.
What it does not replace
The prompt cannot recreate a persons lived experience from thin context. Strong results still depend on original ideas, specific examples and a final human edit.
Download LinkedIn Ghostwriter System Prompt
Enter your work details once to unlock the Markdown file. The resource is free and ready to use in the workflow described above.