25 LinkedIn Post Prompts for ChatGPT [+ Free PDF] — The Founder's Guide to Effortless Personal Branding

25 LinkedIn Post Prompts for ChatGPT [+ Free PDF] — The Founder's Guide to Effortless Personal Branding

linkedinchatgptbrandingprompts

TL;DR

  • 25 copy-ready LinkedIn post prompts tailored for founders & operators
  • Practical tips to boost engagement & authenticity
  • Free downloadable PDF with all prompts
  • Bonus: How to tweak prompts for your unique voice
  • CTA: Join Promptica’s email list for monthly AI content hacks

Why Founders Need Better LinkedIn Prompts (and How ChatGPT Can Help)

You want to grow your brand, attract talent, or warm up investors on LinkedIn—but staring at a blank “Start a post…” box every morning isn’t working.
You’ve seen how AI can write for you, but feeding ChatGPT a boring “Write me a LinkedIn post about leadership” gives you a generic blob. That won’t get you engagement, leads, or the right kind of attention.

Here’s your shortcut: a set of field-tested, founder-focused LinkedIn post prompts built for ChatGPT. Use them as-is, or tweak them for your story. Stop wasting time, start showing up.


25 High-Impact LinkedIn Post Prompts for ChatGPT

How to use: Copy a prompt, paste into ChatGPT (or your favorite AI), add details where needed, and publish. Personalize—AI is your writing partner, not your ghostwriter.


1. Founder Origin Story

Write a LinkedIn post in my voice, sharing the real reason I started [your company] and one lesson I wish I’d known at the start.


2. Fundraising Lessons Learned

Summarize the toughest lesson I learned while raising our last funding round, including a specific example and advice for other founders.


3. “Aha!” Moment

Craft a LinkedIn post that describes a recent ‘aha’ moment I had while solving [problem], and how it changed my approach to [topic].


4. Behind the Scenes

Write a post taking my audience behind the scenes of our team’s work on [project/product], highlighting a challenge and how we overcame it.


5. Celebrating Small Wins

Create a LinkedIn post that shares a small but meaningful win our team achieved this week, explaining why it matters.


6. Hot Take

Share a contrarian opinion about [industry or trend] with a brief story to back it up, and invite others to share their views.


7. Founder Mistake

Write a LinkedIn post where I openly admit a recent mistake, what I learned from it, and what I’ll do differently next time.


8. Customer Story

Tell a short story about how one of our users benefited from [product/service], focusing on their journey and results.


9. Team Shoutout

Craft a post recognizing [team member] for their work on [project], including a specific example of their impact.


10. Tool Stack Reveal

List the 5 tools I can’t live without as a founder, with 1-2 sentences on how each one saves me time or headaches.


11. Industry Prediction

Share a bold prediction about where [industry] is headed in the next year, and why founders should care.


12. Book or Podcast Recommendation

Recommend a book or podcast that changed how I lead or build, with a one-paragraph summary and why I think it’s worth a read/listen.


13. Day-in-the-Life

Describe a typical day as a founder at [company], including one habit that helps me stay productive.


14. Company Value in Action

Write a story showing how our team lived out our core value of [value] this month.


15. “Ask Me Anything”

Draft a post inviting my network to ask me anything about [startup topic], and mention I’ll answer the top 3 questions in the comments.


16. Product Update

Announce a new feature or update for [product], focusing on the problem it solves for users.


17. Hiring Call

Write an engaging post announcing we’re hiring for [role], highlighting our mission and the kind of teammate we’re looking for.


18. Personal Productivity Hack

Share a productivity hack that helps me manage founder stress, with a short story about how I discovered it.


19. Lessons from Failure

Write a candid post about a project or launch that failed, what went wrong, and how it shaped our next steps.


20. Conference Takeaway

Summarize my top 3 insights from attending [conference/event], and how I plan to apply them.


21. Problem-Solving Framework

Explain a framework or mental model I use to tackle tough decisions as a founder, with a relatable example.


22. “Then vs. Now”

Compare where we were a year ago to today, highlighting the biggest changes and what I’m grateful for.


23. Community Shoutout

Acknowledge a partner, mentor, or organization that’s helped us grow, sharing a specific example of their impact.


24. Myth-Busting

Debunk a common myth about startups or fundraising, using a story from my experience to illustrate.


25. Call to Action

Write a post encouraging others to share their best founder lesson or advice in the comments, and offer to connect with anyone who replies.


Bonus: Make Every Post Feel Like You

  • Add your own voice: Ask ChatGPT, “Rewrite this post in a more [casual/direct/humble] tone.”
  • Include a real photo: Posts with photos (especially of you or your team) get up to 2x more engagement.
  • Start with a hook: Try, “Ever made this mistake?” or “Here’s what I wish I’d known…”
  • Ask for input: End with, “What would you do?” or “Agree/disagree?” to drive comments.

Free Download: [PDF] 25 LinkedIn Prompts for Founders

Get every prompt in a clean, copyable PDF—plus 5 bonus prompts and a quick-start ChatGPT guide.

👉 Download the PDF here (no email required)


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Ready to level up your LinkedIn? Copy a prompt, fire up ChatGPT, and share your story. Founders who show up, win.