# Linkedin Thread Engagement

> LinkedIn Thread Engagement

- Skill: `jhamidun/linkedin-thread-engagement` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add jhamidun/linkedin-thread-engagement`
- Raw SKILL.md: https://api.skillmd.com/api/skills/jhamidun/linkedin-thread-engagement/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: JHamidun (https://skillmd.com/u/jhamidun)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/jhamidun/linkedin-thread-engagement

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# LinkedIn Thread Engagement

The engagement compounding layer. Tracks which of the user's comments earned author replies, drafts timely follow-ups, and flags the 6-24 hour window where thread momentum is highest.

## When to use

- Daily: "What threads need follow-up today?"
- After posting a batch of comments: "Check back in 6 hours"
- When an author replied personally (e.g., the post author replied to you): "Draft the response"

## Input

- The user's LinkedIn profile URL (to pull their recent comments)
- Optional: specific post URL to monitor

## Output

### Daily report

| Posted | Author | Post | Comment | Reply? | Stage | Action |
|---|---|---|---|---|---|---|
| 18h ago | Alex M. | legaltech SaaS | "key takeaway" | ✅ author replied 14h ago | Warm (6-24h window) | **Reply now** |
| 22h ago | Dana R. | CRM vendor | "integration depth moat" | No | Cold | Skip |
| 3h ago | Priya S. | retail AI | "twin economies" | No | Watch | Check in 3h |

### For each warm thread
- Thread preview (last 3 turns)
- Suggested response (drafted via `linkedin-reply-handler`)
- Reaction target (the specific reply URN, not the post)
- Priority (high / medium / low)

### Weekly roll-up
- Total comments posted
- Author-reply rate (target: 15%+)
- Conversion to DM (when thread closes warm)

## Steps

1. **Fetch user's recent comments** via HarvestAPI `/linkedin/profile-comments`.
2. **For each comment posted in last 72h:** fetch the parent post's comment tree and look for:
   - Replies to the user's comment
   - Whether the author posted any of those replies
   - Timestamps (time since user's comment, time since latest reply)
3. **Classify stage:**
   - **Hot (<6h):** author just replied — respond within 90 min for max thread momentum
   - **Warm (6-24h):** the author-reply window — author replies most happen here
   - **Cool (24-72h):** still respondable but lower velocity
   - **Dormant (>72h):** don't reply in thread; consider DM
4. **Draft responses** for warm threads using `linkedin-reply-handler` (which adapts to the active backend per `lib.active_backend()` — SocialPublisher auto-posts, manual mode returns copy-paste, DIY invokes custom poster).
5. **Flag suspicious patterns:**
   - Author replied but also deleted someone else's comment (author is actively moderating, tread carefully)
   - Commenter is in thread self-promoting (your reply shouldn't engage them)
6. **DM routing:** if thread is dormant but the author engaged meaningfully, draft a DM that references the thread specifically.

## The 6-24h author-reply window

Typical shape: the post author replies to your comment 20-30h after publishing. This is the sweet spot.

- **0-6h:** 70% of author replies happen here if they're going to happen
- **6-24h:** ~25% of author replies, but these are higher-quality (author took time to think)
- **>24h:** thread rarely produces new author engagement

**Follow-up timing:**
- If author replied in 0-6h window: respond within 90 minutes
- If author replied in 6-24h window: respond within 2 hours (they're still checking)
- If author replied >24h: respond within 4 hours before thread goes cold

## Inbound-quality signals

High-quality commenter = worth the follow-up:
- Founder/operator title in profile
- Company in user's ICP
- Active posting history (not just reactions)
- Mutual 2nd-degree connections >10
- Prior thoughtful comments on user's posts

Low-quality = skip:
- Generic praise with no specifics
- Template language ("I'd love to hop on a quick call")
- Profile is sales/agency with no operator history
- Same comment across many creators' posts

## Hard rules

- Never reply to a reply later than 72h after the thread's last turn. Switch to DM.
- Never chain 3+ replies under one comment (thread spam).
- If the author deleted their reply, do not reply — they reconsidered.
- Don't DM a warm thread before first replying publicly (skips a step).

## Example

> Input: monitor your-handle profile, last 24h

> Output:
> - **1 warm thread:** the post author replied 14h ago. Current stage: Warm (8-24h). Suggested response ready. Action: post within 2 hours.
> - 8 cold threads (no author engagement). Skip.
> - 3 watching threads (<6h old, author may still reply). Check again in 3-6h.

## Files

- `SKILL.md` — this file
- `references/thread-timing.md` — the timing matrix with examples

## Related skills

- `linkedin-reply-handler` — drafts the actual follow-up message
- `linkedin-comment-drafter` — drafts the initial comment that starts threads