Write captions, on-screen text, hashtags, and CTAs for short-form video that earn saves and sends without tripping engagement-bait penalties. Use when someone asks for a viral caption, an instagram caption or tiktok caption or video caption, wants to fix a weak cta or call to action, asks about hashtag strategy and whether to add hashtags, wonders what the right pinned comment or comment seeding play is, or needs a gut check on whether their copy is engagement bait. Covers caption length sweet spots per platform, the first-line cutoff, on-screen text patterns for muted watching, native versus cross-posted copy, how hashtags actually work now, send-driving and save-driving CTAs, pinned comment tactics, and the anti-patterns that suppress reach. Pattern-based guidance grounded in how captions and CTAs tend to perform; it improves the odds, it does not guarantee virality.
npx skills add https://github.com/vyralcontent/content-skills --skill viral-captions-and-ctas
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Take vyralcontent/viral-captions-and-ctas from the repository into ~/.claude/skills for personal
use, or into .claude/skills inside a project.
The agent identifies a skill by the name field in its header. Two skills with the
same name cannot sit side by side — one of them will be ignored.