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Create platform-specific social media posts for LinkedIn, Facebook, Instagram, and Reddit. Handles character limits, hashtag strategies, hook placement, and image specs per platform. Works from scratch, from existing content (blog, newsletter, announcement), or as a multi-platform campaign. Produces copy-paste-ready posts. Triggers: 'social media post', 'linkedin post', 'facebook post', 'instagram caption', 'reddit post', 'social posts', 'post to social', 'repurpose for social', 'social media ca
Passed 14 of 22 test cases with the skill, and 10 of 22 without it.
and 4 more in the full report
6 fixed8 passed either way6 still failing2 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 6 test cases the skill fixed. Same model, same prompt, with and without the skill.
We are announcing our company's annual remote work productivity report with key findings on asynchronous communication at https://example.com/reports/remote-2025. Create a standalone LinkedIn post tailored to B2B technology leaders who browse quickly on mobile feeds.
| Checked | Without skill | With skill |
|---|---|---|
| Keeps the URL link out of the main LinkedIn post body and directs readers to the comments. | Missed | Passed |
| Formats the first line as a clear attention-grabbing hook under 210 characters before truncation. | Passed | Passed |
The instructions your model reads when the skill loads.
Create platform-specific social media posts that respect each platform's conventions, character limits, and audience expectations. Produces copy-paste-ready content.
User provides topic + key points. Generate posts for selected platforms.
User provides existing content (blog post, newsletter, announcement, press release). Repurpose into platform-appropriate posts.
Generate a coordinated set of posts across all platforms for a single launch, announcement, or event. Includes posting sequence and timing suggestions.
| Field | Required | Example |
|---|---|---|
| Topic or source content | Yes | "We just launched a new feature" or path to blog post |
| Target platforms | Yes | LinkedIn, Facebook, Instagram, Reddit |
| Tone | No | Professional, casual, enthusiastic, educational |
| CTA | No | "Try it free", "Read more", "Comment your thoughts" |
| Link to include | No | https://example.com/blog/new-feature |
| Image available? | No | Yes/no — affects post structure |
If the user provides a file path or URL to existing content, read it first and extract the key messages.
Audience: Professionals, B2B, industry peers Tone: Authoritative but approachable, thought-leadership Optimal length: 1,200–1,500 characters (longer posts perform well)
test cases passed, vs 10 / 22 without
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