Guide

LinkedIn post ideas for founders

The founders who win on LinkedIn are not the best writers. They share what they learn while building, in plain words, every week. Here are 21 ideas you can post from what already happened this month, each with a first line that shows the shape of a strong hook.

Lessons from building

  1. The decision you'd reverse

    Honest reflection builds trust faster than wins.

    Example first line: "If I started again, I'd hire sales in month 2, not month 9."

  2. A metric that changed how you work

    Numbers make a post concrete and believable.

    Example first line: "We cut onboarding from 9 steps to 4. Signups rose 30%."

  3. What a failed experiment taught you

    People remember the cost and the lesson.

    Example first line: "We spent 3 months on a feature 4 customers used."

  4. A rule you now follow

    A clear rule is easy to share and save.

    Example first line: "Every customer email gets a reply the same day. Here's why."

  5. The advice you ignored, and were right to

    A contrarian take starts a conversation.

    Example first line: "Everyone told us to raise first. We didn't."

Customers and market

  1. The question customers ask most

    It answers what your next buyer is thinking.

    Example first line: "Every second sales call starts with the same question."

  2. Why a customer chose you

    Social proof without a brag.

    Example first line: "A customer told me why they picked us. It wasn't the price."

  3. A customer you lost, and why

    Vulnerable posts earn the most trust.

    Example first line: "We lost our biggest client in month 3. My fault."

  4. A myth in your industry

    Clear opinions get remembered.

    Example first line: "Most SaaS founders price too low. Here's the test I use."

  5. A trend you see before others

    It positions you as someone to follow.

    Example first line: "Three of our last five deals came from the same shift."

Team and hiring

  1. How you hire your first five

    Every early founder is trying to work this out.

    Example first line: "Our first 5 hires had one thing in common, and it wasn't a CV."

  2. A mistake in a hire

    Real stories beat hiring advice.

    Example first line: "I hired for speed and paid for it in month 4."

  3. A ritual that keeps the team aligned

    Practical and easy to copy.

    Example first line: "A 15-minute Monday call replaced three meetings."

  4. What you learned from a team member

    Gives credit and shows how you lead.

    Example first line: "Our youngest engineer changed how I run planning."

The founder journey

  1. Why you started

    Your origin is the post only you can write.

    Example first line: "I started this after my third failed attempt at the same problem."

  2. A hard week, honestly

    People follow founders, not companies.

    Example first line: "Last week we nearly ran out of runway. Here's what we did."

  3. A milestone, with the boring part

    Celebrate without bragging by showing the work.

    Example first line: "100 customers. The first 10 took 7 months."

  4. What you read or watched that helped

    Useful and generous.

    Example first line: "One chapter changed how I think about pricing."

  5. Your weekly routine

    Readers love seeing how founders really work.

    Example first line: "I block every Wednesday morning for customers. No exceptions."

  6. A prediction for your industry

    Bold, specific and shareable.

    Example first line: "In two years, nobody in our market will sell annual contracts."

  7. Thank someone publicly

    Generous posts travel far.

    Example first line: "Our first customer took a risk on 3 founders and a demo."

How to make these posts land

  • Lead with the most concrete detail, a number or a moment, in under 12 words.
  • One idea per post. If you have two points, that's two posts.
  • Use your real numbers and names, and nothing you can't stand behind.
  • End with a takeaway or a specific question, not 'Thoughts?'.
  • Post at the same times every week; consistency beats a viral post.

Turn these 21 ideas into posts in your own words

Record a few minutes about any of them. Postifyy writes the posts with your own stories and numbers, checks each one, and schedules them to LinkedIn.