ChatGPT prompts for LinkedIn posts that sound human
AI-written LinkedIn posts are easy to spot: a dramatic one-line hook, a list of emoji bullets, and a question at the end. If you want a post that sounds like a professional and not a template, you have to say so — with examples and clear limits.
Copy-ready templates
Replace the parts in [brackets] and paste into ChatGPT, Claude or Gemini.
New role announcement
Write a LinkedIn post announcing that I have started as [role] at [company]. Mention what the team does in one sentence, thank [people or previous team] briefly and say what I will focus on first. Under 120 words. No emojis, no hashtags, no 'I'm thrilled to announce', no rhetorical questions. Warm but understated tone.
Lesson learned
Write a LinkedIn post about a lesson I learned from [situation]. Structure: what happened (two sentences), what I got wrong, what I do differently now, and one practical tip for others. Plain language, first person, under 180 words. No one-line-per-paragraph formatting and no hashtags.
Match your own style
Here are two LinkedIn posts I wrote: [paste posts]. Write a new post about [topic] in the same tone, length and structure. Do not add emojis or hashtags unless my examples use them.
Or let IacuWise write the full prompt for you
Type the short version and IacuWise turns it into a complete prompt — with audience, context, format and limits — for ChatGPT, Claude, Gemini and more. Free, no sign-up for your first try.
Optimize this prompt →What makes these prompts work
- Paste one or two of your own posts so the model copies your voice.
- Ban the patterns you don't want: emojis, hashtags, hook lines.
- Give one real detail; specific stories beat generic advice.
- Keep announcements under 120 words.
Frequently asked questions
Should I disclose that I used AI to write a LinkedIn post?
That's your call. What matters most is that the content is true and yours; use AI to shape the wording, not to invent experiences.
How long should a LinkedIn post be?
Short announcements work at 50–120 words; stories and lessons at 150–250. Put the limit in the prompt.
Why do AI LinkedIn posts all sound the same?
Without instructions, models default to the most common viral format. Giving examples of your style and banning that format fixes it.