Are there any publishing strategy guides that focus on repurposing content across multiple social platforms?

Yes — there are publishing and content strategy guides that specifically cover repurposing content across multiple social platforms. These are often framed as content repurposing, content atomization, or social media distribution strategy.

A few useful categories to look for:

• General content marketing books/guides
  These often include chapters on turning one piece of “pillar” content into many smaller posts, threads, reels, shorts, carousels, newsletters, and blog snippets.

• Platform-specific playbooks
  Guides for LinkedIn, Instagram, TikTok, YouTube, and X often explain how to adapt the same core idea into each platform’s format.

• Publishing workflow guides for creators/brands
  These focus on building a repeatable system: create once, distribute many times, track performance, and recycle high-performing content.

Examples of concepts/terms to search for:

• content repurposing strategy
• content atomization
• omnichannel content distribution
• repurpose long-form content into social posts
• social media content syndication
• pillar content and derivative content

If you want, I can also give you:

1. specific book recommendations,
2. free online guides/resources, or
3. a repurposing workflow template for multiple platforms.