Content
67%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A compact, well-targeted instruction skill with concrete parameter definitions and a genuine verification step. Its weaknesses are structural redundancy between the two Rules sections and the absence of a worked example URL or an explicitly ordered workflow.
Suggestions
Merge "Rules that keep data clean" and "Rules" into a single section — they repeat the same naming-convention and parameter-survival guidance, which costs tokens and muddies the message.
Add one fully assembled example of a tagged URL (e.g., https://example.com/?utm_source=google&utm_medium=cpc&utm_campaign=...) to make the guidance copy-paste ready.
Rewrite "Wire it up" as a short numbered sequence (tag URLs → verify parameters survive redirects → check ga4_get_report after traffic starts) so the order of operations is explicit.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean and assumes Claude already knows what UTMs are, but the "Rules that keep data clean" and "Rules" sections substantially duplicate each other ("One convention, applied everywhere" vs "Enforce one naming convention"; "confirm the parameters survive" vs "Verify the tagged URL resolves"), which is more than minor tightening — matching the 'mostly efficient but could be tightened' anchor. | 3 / 5 |
Actionability | Concrete guidance is present: enumerated parameters with example values (google, cpc, paid_social), explicit naming rules (lowercase, no spaces), and a real verification command (`ga4_get_report`). It stops short of fully copy-paste-ready coverage because no worked example of a complete tagged URL is given, so it does not reach the top anchor. | 4 / 5 |
Workflow Clarity | "Wire it up" lays out a real sequence (apply convention, confirm parameters survive redirects, check in analytics after traffic starts) with before-launch and post-launch validation, but the sequence lives in prose and is fragmented across two overlapping Rules sections rather than an explicit ordered list, fitting 'clear sequence with most checkpoints present; minor gaps'. | 4 / 5 |
Progressive Disclosure | The skill is under 50 lines with no external references needed and is organized into clear sections, which supports the simple-skill exception; however, the duplicated Rules sections are a genuine minor organization gap, so it scores 4 rather than 5. | 4 / 5 |
Total | 15 / 20 Passed |