37-social-caption-global

Writes A/B organic social captions with hooks, CTAs, and platform-specific hashtags.

569|224|Updated Apr 15, 2026
One-click install
npx skills add https://github.com/minhnv0807/ai-business-skills --skill 37-social-caption-global
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: 37-social-caption-global
Source: https://github.com/minhnv0807/ai-business-skills/tree/main/skills/en/37-social-caption-global
Command: npx skills add https://github.com/minhnv0807/ai-business-skills --skill 37-social-caption-global

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Writing organic social captions that stop the scroll is slow and inconsistent without a repeatable process. This Skill turns a content brief or a few answers into two ready-to-publish caption variants matched to brand voice, funnel stage, and platform norms.

Core Features & Use Cases

  • A/B Caption Variants: Produces two structurally different variants (different hook direction and body structure) plus a selection note explaining when to use each.
  • Platform Adaptation: Applies channel-specific rules for Instagram, LinkedIn, TikTok, Facebook, and X, including hashtag counts, truncation behavior, and tone.
  • Brand Voice & Compliance Checks: Enforces banned-word lists, funnel-stage hooks, FTC disclosure for material connections, and a read-aloud quality checklist.
  • Use Case: You have a product photo and a content brief for a MOFU LinkedIn post. The Skill reads your brand voice document and brief, then outputs two caption variants with hashtags and selection notes in a Markdown file.

Quick Start

Write two Instagram caption variants for our new feature launch targeting the consideration stage, using our brand voice document.

Frequently Asked Questions about 37-social-caption-global

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write Instagram captions that get engagement?

Start with a hook line that stands alone before the 'more' truncation, keep paragraphs to 1-3 sentences for mobile reading, and end with one clear CTA. Use 3-5 targeted hashtags rather than high-volume generic tags.

How many hashtags should I use on LinkedIn and TikTok?

LinkedIn performs best with 3 professional, topical hashtags, while TikTok uses 3-5 mixing one trending tag with niche tags for search discovery. Facebook needs 0-2 and X only 1-2 maximum.

What is the difference between organic captions and paid ad copy?

Organic captions prioritize hooks and conversation, while paid ad copy must satisfy ad policy review, placement character limits, and primary text truncation. Never push an organic caption into an ad unchanged; rewrite it to ad-copy standards.

Do I need to disclose paid partnerships in social captions?

Yes, FTC endorsement rules require clear disclosure of material connections like paid partnerships, gifted products, or affiliate links directly in the caption text, not only in a platform tag. This applies to organic content as well as ads.

When should I not use this caption writing approach?

Do not use it for paid ad copy with policy constraints, spoken video scripts, long-form thought leadership posts, or the content brief that precedes writing. Those scenarios require dedicated skills with different constraints.