The description names the domain (social selling, LinkedIn) and mentions some actions like 'optimize LinkedIn for sales,' 'build DM sequences,' 'convert content engagement into pipeline,' and 'profile optimization through DM-to-deal conversion,' but these are more high-level categories than concrete specific actions like the level-3 examples show.

Clearly answers both 'what' (social selling strategy from profile optimization through DM-to-deal conversion) and 'when' (explicit 'Use when' triggers and a list of trigger terms). Also includes a helpful 'Do NOT use' boundary clause.

Excellent coverage of natural trigger terms users would say: 'social selling,' 'LinkedIn selling,' 'LinkedIn DMs,' 'social prospecting,' 'LinkedIn Sales Navigator,' 'DM sequences,' 'LinkedIn outreach,' 'social pipeline,' 'LinkedIn optimization.' These are terms users would naturally use when seeking help with this topic.

Very distinct niche focused specifically on LinkedIn/social media selling with clear boundaries. The 'Do NOT use for technical implementation, code review, or software architecture' clause further reduces conflict risk. Unlikely to overlap with other skills.

At ~400+ lines, this skill is extremely verbose. It explains concepts Claude already knows (what Boolean search is, what PDF carousels are, basic LinkedIn features), includes extensive statistics and benchmarks that pad the content, and covers far too much ground. Sections like algorithm tips, employee advocacy, and multi-platform strategy could be separate referenced files. Many tables restate common knowledge.

The skill provides highly concrete, actionable guidance: specific DM templates with exact wording, daily/weekly routines with time allocations, exact filter combinations for Sales Navigator, headline formulas, automation safety limits with specific numbers, and clear benchmarks. A user could immediately execute on nearly every section.

The 4-stage flow (Post → Engage → DM → Call) is clearly sequenced with explicit gates (e.g., 'Only DM after engaging 2-3 times'). The DM sequence has a clear day-by-day architecture with a defined stop condition ('After 3 unanswered follow-ups - move to content nurture'). The daily and weekly routines provide clear time-boxed workflows. The 'Before Starting' checklist ensures prerequisites are confirmed.

This is a monolithic wall of content with 10 major sections all inline. There are no references to separate files for detailed content like tool comparisons, DM templates, algorithm details, or employee advocacy programs. The 'Related Skills' section at the end references other skills but the body itself should split substantial sections (e.g., Sales Navigator details, automation tools, multi-platform strategy) into referenced documents.