What does the Free AI LinkedIn Post Writer do?
Our Free AI LinkedIn Post Writer generates professional, native-format LinkedIn posts with a scroll-stopping hook line, natural line breaks for mobile readability, a clear CTA, and 3 alternative hook variations for A/B testing.
Who is this for?
This tool is for founders, executives, consultants, and job seekers who want to build their personal brand on LinkedIn without spending an hour writing every post.
How to use it
Enter your topic, your professional angle, your industry, and your goal (thought leadership, leads, engagement). The AI generates a full LinkedIn post plus three alternative hooks to test.
Common Use Cases
- Sharing a business insight or lesson learned from a recent project
- Announcing a new role, partnership, or company milestone
- Publishing a contrarian opinion to spark professional discussion
- Promoting a new service or case study with a soft sell approach
Frequently Asked Questions
What is the character limit for a LinkedIn post?
LinkedIn posts can be up to 3,000 characters. Posts are cut off after approximately 210 characters before the 'See more' button, so your hook must grab attention immediately.
Should I use hashtags on LinkedIn?
Yes, but use 3 to 5 relevant hashtags placed at the end of the post. More than 5 can appear spammy and may reduce reach.
Do images help LinkedIn post reach?
LinkedIn's algorithm currently favours native text-only posts and native documents (carousels). External links and images can suppress reach.
How often should I post on LinkedIn?
For consistent growth, aim for 3 to 5 times per week. Quality matters more than quantity — a single excellent post beats five mediocre ones.
How it works
Enter your topic, your unique angle, and tone. The AI writes a complete LinkedIn post with a tested hook, properly formatted body with native line breaks, CTA, and 3 alternative opening lines to A/B test.
Tips for best results
- •LinkedIn shows only the first 3 lines before "...see more" — your hook decides whether anyone reads it.
- •Short paragraphs (1-2 lines) with white space between them massively increase readability on mobile.
- •Posts that end with a direct question get 3-5x more comments than those that don't.