Update to BulkPublish

{
  "name": "social-copy-ab-testing",
  "description": "Design controlled social copy experiments and publish or schedule test variants through BulkPublish with measurable hypotheses.",
  "included_files": [],
  "skill_md_contents": "---\nname: social-copy-ab-testing\ndescription: Design controlled social copy experiments and publish or schedule test variants through BulkPublish with measurable hypotheses.\n---\n\n# Social Copy A/B Testing\n\nCreate comparable copy variants that test one meaningful variable at a time.\n\n## Workflow\n\n- Define the hypothesis, audience, platform, primary metric, test window, sample or posting plan, and stop condition.\n- Vary one element such as hook, CTA, proof point, framing, or format; keep the rest as consistent as practical.\n- Check character limits and platform requirements with `platform-reference`.\n- Use separate BulkPublish posts or platform-specific content only when the comparison remains interpretable; label variants clearly.\n- Use `get-analytics` after the test window and report supported metrics, sample limitations, and the winning interpretation without overstating causality.\n\nCreate drafts first unless the user explicitly authorizes scheduling or publishing.\n"
}