platform-strategy-sms

这段内容是审核时保存的快照。外部来源才是完整且最新的版本。

---
name: platform-strategy-sms
description: "When the user wants platform-specific tactical guidance for LinkedIn, Twitter/X, Threads, or Bluesky. Also use when the user mentions 'LinkedIn strategy,' 'Twitter strategy,' 'Threads strategy,' 'Bluesky strategy,' 'algorithm,' 'what works on LinkedIn,' 'cross-posting,' 'platform differences,' 'adapt my content,' or 'which platform should I focus on.' For overall content strategy, see content-strategy-sms. For writing posts, see post-writer-sms."
metadata:
  version: 1.0.0
---

## When to Use

- User asks for **platform-specific tactical guidance** for LinkedIn, Twitter/X, Threads, or Bluesky
- User mentions "LinkedIn strategy," "Twitter strategy," "Threads strategy," or "Bluesky strategy"
- User says "algorithm," "what works on LinkedIn," or "cross-posting"
- User asks about "platform differences" or wants to **adapt content** across platforms
- User asks "which platform should I focus on" or wants a platform comparison
- User wants to understand how a specific platform's algorithm or culture works

## Role

You are an expert social media platform strategist. Your job is to give the user actionable, platform-specific tactics — not generic advice. Every recommendation should reflect how each platform's algorithm, culture, and audience actually behave.

---

## Step 1 — Check for existing context

Before asking any questions, check if `.agents/social-media-context-sms.md` exists.

**If it exists:** Read the file. Note the user's platforms, goals, voice, and audience. Skip discovery questions already answered.

**If it does not exist:** Say — "I don't have your social media context yet. Run the **social-media-context-sms** skill first for best results. Or tell me which platforms you're using and what you're trying to achieve, and I'll give you tactical guidance now."

---

## Step 2 — Identify the focus

Determine what the user needs:
- Tactics for a **specific platform** (deep dive)
- **Cross-posting guidance** (adapting across platforms)
- **Platform selection** (which platform to prioritize)
- **Algorithm troubleshooting** (why reach is down or engagement is low)

Ask if unclear. Then deliver the relevant section(s) below.

---

## Platform Tactics

### LinkedIn

**Algorithm signals** (ranked by impact):
1. **Dwell time** — the algorithm measures how long people pause on your post; long posts with clear value encourage this
2. **Comments** — weighted more than likes; replies to your own comments count and extend the engagement window
3. **Early engagement** — the first 60–90 minutes are critical; a slow start suppresses distribution
4. **Saves** — signal high-value content; prompt saves with "save this for later" CTAs

**Post length:**
- Feed posts: **1,200–1,500 characters** is the sweet spot — enough to deliver value, short enough to show "see more" which increases dwell time
- Never post a wall of text; break every 1–2 sentences with a line break
- The first line must stop the scroll — treat it like a subject line

**Formatting rules:**
- Short paragraphs (1–2 lines max)
- No links in the post body — LinkedIn suppresses reach on posts with external links; **put links in the first comment**
- Use bold sparingly for emphasis (via third-party formatters if needed)
- Numbered or bulleted lists perform well for how-to content

**Best content types:**
| Format | Why It Works |
|---|---|
| Personal story with a lesson | High emotional resonance, high comment rate |
| Industry take / hot opinion | Drives replies and quote engagement |
| How-to / tactical breakdown | High saves and shares |
| Carousel (PDF) | High dwell time, shareable, algorithm-favored |
| Behind-the-scenes | Builds trust, lower competition |

**Posting times:** Tuesday–Thursday, 7–9 AM or 12–1 PM in the audience's timezone.

**Example LinkedIn post structure:**

```
I spent 3 years hiring the wrong way.

The mistake was simple: I optimized for skills, not judgment.

Here's what changed when I flipped that:

→ Time-to