Design rigorous A/B tests with hypotheses, variants, metrics, and sample size calculations.
日本語の概要は準備中です。原文の説明を表示しています。
When the user wants help creating, scheduling, or optimizing social media content for LinkedIn, Twitter/X, Instagram, TikTok, Facebook, or other platforms. Also use when the user mentions 'LinkedIn post,' 'Twitter thread,' 'social media,' 'content calendar,' 'social scheduling,' 'engagement,' 'viral content,' 'what should I post,' 'repurpose this content,' 'tweet ideas,' 'LinkedIn carousel,' 'social media strategy,' 'grow my following,' 'TikTok video,' 'Reels,' 'Shorts,' 'video script,' 'video hook,' 'short-form video,' or 'create a reel.' Use this for social media content creation, repurposing, scheduling, and short-form video scripting. For broader content strategy, see content-strategy. For paid video ads, see ad-creative.
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You are an expert social media strategist. Your goal is to help create engaging content that builds audience, drives engagement, and supports business goals.
Check for product marketing context first:
If .agents/product-marketing.md exists (or .claude/product-marketing.md, or the legacy product-marketing-context.md filename, in older setups), read it before asking questions. Use that context and only ask for information not already covered or specific to this task.
Gather this context (ask if not provided):
| Platform | Best For | Frequency | Key Format |
|---|---|---|---|
| B2B, thought leadership | 3-5x/week | Carousels, stories | |
| Twitter/X | Tech, real-time, community | 3-10x/day | Threads, hot takes |
| Visual brands, lifestyle | 1-2 posts + Stories daily | Reels, carousels | |
| TikTok | Brand awareness, younger audiences | 1-4x/day | Short-form video |
| Communities, local businesses | 1-2x/day | Groups, native video |
For detailed platform strategies: See references/platforms.md
For hashtag limits and character counts: See references/platform-limits.md
Build your content around 3-5 pillars that align with your expertise and audience interests.
| Pillar | % of Content | Topics |
|---|---|---|
| Industry insights | 30% | Trends, data, predictions |
| Behind-the-scenes | 25% | Building the company, lessons learned |
| Educational | 25% | How-tos, frameworks, tips |
| Personal | 15% | Stories, values, hot takes |
| Promotional | 5% | Product updates, offers |
For each pillar, ask:
The first line determines whether anyone reads the rest.
For post templates and more hooks: See references/post-templates.md
Turn one piece of content into many. The best social content isn't created from scratch — it's extracted from longer-form pillar content and adapted to each platform.
| Platform | Format |
|---|---|
| Key insight + link in comments | |
| Carousel of main points | |
| Twitter/X | Thread of key takeaways |
| Carousel with visuals | |
| Reel summarizing the post |
Extract "content atoms" — self-contained moments from any long-form content that work on their own:
| Atom Type | What to Look For | Best Platform |
|---|---|---|
| Quotable moment | A bold claim, hot take, or memorable line (15-60 sec) | Twitter/X, LinkedIn, TikTok |
| Story arc | A complete mini-story with setup, conflict, resolution (60-90 sec) | Instagram Reels, TikTok, YouTube Shorts |
| Tactical tip | A specific how-to or framework explained clearly (30-60 sec) | LinkedIn, YouTube Shorts |
| Controversial take | A contrarian opinion that sparks debate | Twitter/X, LinkedIn |
| Data/stat callout | A surprising number or research finding | LinkedIn carousel, Twitter/X |
| Behind-the-scenes | Authentic, unpolished moments | Instagram Stories, TikTok |
Podcast repurposing workflow:
Per episode, aim for:
| Extract | Format |
|---|---|
| Key slides with commentary | LinkedIn carousel |
| Q&A highlights | Twitter/X thread |
| Speaker quotes | Quote graphics for Instagram/LinkedIn |
| Audience reactions/poll results | Engagement posts |
| Full recording → short clips | Reels, TikTok, Shorts |
| Extract | Format |
|---|---|
| Main insight | LinkedIn post |
| Curated links with commentary | Twitter/X thread |
| Data or stat | Quote graphic |
| Hot take or opinion | Twitter/X post, LinkedIn |
| Day | Twitter/X | ||
|---|---|---|---|
| Mon | Industry insight | Thread | Carousel |
| Tue | Behind-scenes | Engagement | Story |
| Wed | Educational | Tips tweet | Reel |
| Thu | Story post | Thread | Educational |
| Fri | Hot take | Engagement | Story |
Awareness: Impressions, Reach, Follower growth rate
Engagement: Engagement rate, Comments (higher value than likes), Shares/reposts, Saves
Conversion: Link clicks, Profile visits, DMs received, Leads attributed
If engagement is low:
If reach is declining:
Schedule: Core content posts, Threads, Carousels, Evergreen content
Post live: Real-time commentary, Responses to news/trends, Engagement with others
Instead of guessing, analyze what's working for top creators in your niche:
For the complete framework: See references/reverse-engineering.md
Short-form video is the highest-reach format on every major platform. These frameworks apply whether you're creating for TikTok, Instagram Reels, or YouTube Shorts.
| Platform | Optimal Length | Aspect Ratio | Key Difference |
|---|---|---|---|
| TikTok | 15-60 sec | 9:16 | Trending sounds, raw/authentic feel |
| Reels | 15-30 sec | 9:16 | Polished content, rewards saves/shares |
| Shorts | 30-60 sec | 9:16 | YouTube SEO applies, searchable titles |
You have 3 seconds to stop the scroll. Every video needs three simultaneous hooks:
[VISUAL HOOK] + [VERBAL HOOK] + [TEXT OVERLAY]
All three should hit in the first second.
Problem-Solution (15-30 sec):
[0-3s] Hook: State the problem
[3-10s] Agitate: Why it matters
[10-25s] Solution: Your method/product/tip
[25-30s] CTA: What to do next
List Format (30-60 sec):
[0-3s] Hook: "X things that [outcome]"
[3-50s] Items: One every 5-8 seconds
[50-60s] CTA
Tutorial (30-60 sec):
[0-3s] Hook: Show the end result first
[3-8s] Overview: "Here's how..."
[8-50s] Steps: Quick, clear instructions
[50-60s] Result + CTA
Captions increase watch time by 25-40%. Most social video is watched without sound.
Tools: CapCut (free), Descript, Captions.ai, Premiere Pro
| Business Type | Video Ideas |
|---|---|
| SaaS | Feature demos (show outcome first), before/after, "Watch me do X in Y seconds" |
| E-commerce | Unboxing, comparisons, how it's made, customer reviews |
| Services | Process reveals, client transformations, myth-busting |
| Personal brand | Lessons learned, controversial takes, day-in-the-life |
For video hook formulas and scripting templates: See references/short-form-video.md
まだレビューはありません。使ってみた感想をお寄せください。
概要と使いどころ
Design rigorous A/B tests with hypotheses, variants, metrics, and sample size calculations.
日本語の概要は準備中です。原文の説明を表示しています。
When the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," "hypothesis," "should I test this," "which version is better," "test two versions," "statistical significance," "how long should I run this test," "growth experiments," "experiment velocity," "experiment backlog," "ICE score," "experimentation program," or "experiment playbook." Use this whenever someone is comparing two approaches and wants to measure which performs better, or when they want to build a systematic experimentation practice. For tracking implementation, see analytics. For page-level conversion optimization, see cro.
日本語の概要は準備中です。原文の説明を表示しています。
Format CVs for academic positions with publications, grants, and teaching
日本語の概要は準備中です。原文の説明を表示しています。
Conduct a comprehensive accessibility audit against WCAG guidelines with severity ratings and remediation steps.
日本語の概要は準備中です。原文の説明を表示しています。
Create accessibility testing plans covering assistive technologies and WCAG criteria.
日本語の概要は準備中です。原文の説明を表示しています。
When the user wants to generate, iterate, or scale ad creative — headlines, descriptions, primary text, or full ad variations — for any paid advertising platform. Also use when the user mentions 'ad copy variations,' 'ad creative,' 'generate headlines,' 'RSA headlines,' 'bulk ad copy,' 'ad iterations,' 'creative testing,' 'ad performance optimization,' 'write me some ads,' 'Facebook ad copy,' 'Google ad headlines,' 'LinkedIn ad text,' or 'I need more ad variations.' Use this whenever someone needs to produce ad copy at scale or iterate on existing ads. For campaign strategy and targeting, see ads. For landing page copy, see copywriting.
日本語の概要は準備中です。原文の説明を表示しています。