01
Install the extension
Add commentbro from the Chrome Web Store — one click, no setup wizard.
One click. Done.
How it works
Four steps. Better comments.
Install once, open LinkedIn, tap AI Comment — edit if you want, then post. That's the whole flow.
02
Open LinkedIn as usual
Scroll your feed. Every post gets a blue AI Comment button next to Like and Reply.
No new tabs. No copy-paste.
03
Tap AI Comment
Get a short, specific draft from the post — curious and human, not “Great post!”
Usually under five seconds.
04
Edit if you want. Then post.
Tweak tone or length, or post as-is. Nothing goes live until you hit post.
Your voice. Your profile.
That's it — comment on LinkedIn without leaving the feed.