LinkedIn comment generator
Paste the post you're replying to and get 5 comments with actual substance — an example, a challenge, an extension, a micro-story and a question. Each 25-40 words, insight first, zero "Great post!" filler.
● free · no login · no email · fair-use daily limit
The generator mines the post for the one specific point worth engaging — so paste all of it, not a summary.
How to use it
- Paste the LinkedIn post you want to reply to. Add your expertise in the optional field so the comments come from your angle, not a generic one.
- Hit Generate 5 comments. Each is a different type — example, challenge, extension, micro-story, question — and labeled with which.
- Copy the one that matches what you actually think, swap in your real example or number, and post it while the thread is still young.
Comments are the most underrated growth channel on LinkedIn
Your posts reach your audience. Your comments reach everyone else's. A substantive comment on a well-placed post puts your name, your headline and a sample of your thinking in front of an audience that has never seen your content — and it borrows the credibility of appearing in a conversation rather than broadcasting at one. For someone with a small following, commenting on the right ten posts a week does more for recognition than posting into the void ever will.
It compounds, too. The people whose posts you engage thoughtfully start recognizing you, replying to you, and eventually engaging your posts back. And because your headline shows on every comment you leave, the comment and the headline work as a unit: the comment earns the glance, the headline converts it. You can measure whether it's working with the engagement rate calculator.
What makes a comment work
- 25-40 words. Long enough to say something, short enough to get read. Nobody reads a 1,250-character comment, even though the limit allows it.
- Insight first. Open with the substance, not with "Love this!". If there's praise at all, it comes after the point, and it's specific.
- No empty praise. "Great post!" adds nothing, and everyone in the thread knows it — including the author.
- No CTA, no links. A comment that pitches reads as spam and burns the goodwill it was there to build. The comment is the marketing.
The 5 comment types this generator produces
- The example. A concrete case from your experience that proves (or complicates) the post's point. Specifics from your world are the one thing no other commenter can duplicate.
- The challenge. A respectful pushback on one specific claim — not the whole post. Disagreement done well is the most memorable comment type in any thread.
- The extension. "This also applies to…" — taking the author's idea one step further than they did. Authors love these; they often reply.
- The micro-story. Two sentences of narrative that land the point: what happened, what it proved. A story outperforms an opinion at equal length.
- The question. Not "thoughts?" — a genuinely interesting question the author will want to answer, opening a thread you're now part of.
One etiquette rule the generator enforces and you should too: comment because you have something to add, not somewhere to be. Pick the option that matches what you actually think — a comment you don't believe will read hollow the moment the author replies and you have to defend it.
Using Claude Code, Cursor, or another coding agent? Install the skill version of this tool and run it locally — your agent's own model drafts the comments, with the same 5 types and the same no-empty-praise rules:
npx skills add liftli-ai/skills --skill linkedin-comment-generatorPart of the liftli-ai/skills collection — browse all 28 skills, one per tool on this site. For the full pipeline (voice extraction, strategy memory, publishing), connect the Liftli MCP.