What problem does it solve? Marketing and product teams often collect data without a plan, ending up with inconsistent event names, broken tracking, and dashboards that cannot answer real business questions. This Skill structures analytics implementation so every event tracked maps to a decision. ## Core Features & Use Cases - Tracking Plan Design: Builds event taxonomies with object-action naming conventions, standard properties, and documented triggers. - GA4 and GTM Implementation: Provides setup steps, custom event code (gtag.js, dataLayer pushes), and DebugView/Preview validation workflows. - UTM Strategy and Debugging: Defines UTM naming conventions and supplies checklists for diagnosing events not firing, wrong values, or duplicates. - Use Case: A local marketplace wants to measure which Instagram campaigns drive shop signups. The Skill produces a tracking plan with signup_completed events, UTM conventions per channel, and a GA4 conversion configuration. ## Quick Start Ask the assistant to create a tracking plan for your website's key conversions using GA4 and Google Tag Manager.