Conciseness

Mostly efficient prose — no tutorials on concepts Claude already knows, and tables/checklists are dense — but there is real redundancy that could be tightened: "Tool Selection Quick Picks" (13 rows) and "Tool Integrations" (16 rows) overlap heavily on the same tools (Apollo, Clay, FullEnrich/LeadMagic, TheirStack, ZoomInfo, Hunter, Truelist, Firecrawl, Browserbase, GitHub), and Phase 5's column list ("score, business/company name, contact... confidence, last verified date") is restated nearly in full in the Output Formats section. This fits the 3 anchor (mostly efficient but could be tightened) better than 4, where trimming needs would be minor rather than structural duplication across sections.

Actionability

Fully executable instruction-style guidance: exact CSV column headers ("score,company,domain,industry,size_band,country,signal,..."), default counts ("default 25 for SaaS / B2B, 15 for Local SMB"), a concrete switch condition ("Switch to CSV when the list is >25 rows"), a defined scoring rubric (Hot/Warm/Cold/Skip with definitions), confidence-level criteria, and per-branch tool mappings. This is an instruction-only skill and the guidance is copy-paste ready, matching the 5 anchor; not 4, since specific examples cover the common cases across all four branches with no gaps.

Workflow Clarity

Five clearly sequenced phases (Define ICP → discovery → qualify → score → output) with explicit validation gates: "Don't move to discovery without this", "always verify deliverability before adding to the final list, and again within 7 days of sending if the list sat", and a pre-finalization "Quality Checks" checklist with re-check semantics (e.g., invalid emails "move to a separate 'invalid' bucket and flag"). The 5 anchor (explicit validation steps, feedback loops, checklists for complex processes) fits; the level below (4) would have only minor validation gaps, and this batch-list workflow has its gates fully specified.

Progressive Disclosure

The body is a true overview that delegates depth to ten reference files, all of which exist on disk (saas-prospecting.md, b2b-prospecting.md, local-prospecting.md, demand-signals.md, sourcing-and-enrichment.md, signal-plays.md, account-research.md, compliance.md, enrichment-playbook.md, data-sources.md). Each reference is one level deep, linked inline at the point of need with clear signals of what it contains (e.g., "for the verification actions, catch-all handling, and the suppression list"). This matches the 5 anchor (clear overview, well-signaled one-level-deep references); there is no nesting and no orphaned or buried content.

Specificity

The description lists multiple concrete actions — "find, qualify, and build a list of prospects", "Always verify emails before they reach a sequence", "Define audiences in Sales Navigator and pull contacts from licensed data" — and closes with comprehensive coverage: "Covers list building, signals, enrichment, verification, and account research." This matches the anchor for multiple specific concrete actions with comprehensive coverage; not the level below (4) because there are no coverage gaps — verification, sourcing, signals, and research are all named.

Completeness

Both halves are explicit: what it does ("find, qualify, and build a list of prospects to reach out to, across B2B SaaS, general B2B, or local small businesses") and when to use it ("When the user wants to..." plus "Also use when the user mentions...") with concrete trigger phrases. This is the 5 anchor (clearly and explicitly answers both what AND when); it exceeds 4 because the 'when' is not merely present but enumerated with specific user-quotable phrases.

Trigger Term Quality

Roughly twenty natural trigger phrases are quoted verbatim, spanning synonyms ("build a prospect list," "find leads," "lead list," "outbound list," "target account list"), user-voiced intents ("find my first customers," "design partners," "research this account before I reach out"), and niche vocabulary ("Clay table," "catch-all emails," "waterfall enrichment," "job change alerts"). Coverage is comprehensive including synonyms, matching the 5 anchor rather than 4 ("a few natural terms missing").

Distinctiveness Conflict Risk

The niche is clear and boundaries are explicitly drawn: "For the outreach itself (copy, sending setup, LinkedIn, cadences, replies), see cold-email. For researching competitors, see competitor-profiling." Triggers like "Clay table" and "catch-all emails" are unambiguous prospecting signals, so conflict risk with adjacent skills is minimal — the 5 anchor (clear niche with distinct triggers) rather than 4 (minor overlap risk with closely related skills).