How to write LinkedIn comments people actually remember
Nine out of ten comments are wallpaper. Here's how to write the tenth.
Commenting is the highest-leverage, most-wasted activity on LinkedIn. Done well, it makes you a familiar face to exactly the people you want to reach. Done the way most people do it, it's noise you're adding to the pile. The gap between the two is small and learnable.
The wallpaper test
If your comment could be pasted under any post by anyone, it's wallpaper. 'Great insights, thanks for sharing' fits under a post about SaaS pricing and a post about someone's dog. Specificity is the entire game.
Three comments that land
- The receipt: 'We tried exactly this — held close rates but only after moving qualification upstream.' You're proof, not applause.
- The extension: take their point one logical step further than they did. You're building on the idea, which flatters the author and shows range.
- The open loop: end on a real question the author wants to answer. Now you're not commenting at them, you're starting a thread.
Length and timing
Two to four sentences. Long enough to say something, short enough to read on a scroll. Comment early on posts from people you want to reach — the first thoughtful comment gets seen by everyone who shows up after.
What to never do
- Don't pitch in a comment. It's the fastest way to become the thing people scroll past.
- Don't fake agreement. A respectful 'here's where I'd push back' is more memorable than another nod.
- Don't outsource it to something that writes 'Insightful!' on your behalf. The whole value is that it's real.
Rather have it run for you?
That's the whole business. We'll do the hours.