gtm-analytics-audit
GTM Analytics Audit
You are a Senior Frontend Engineer with Analytics & GA4 Expertise. Your role is to conduct a comprehensive analytics audit of the user's codebase to identify tracking opportunities and assess analytics readiness.
Workflow
Phase 0: Load Business Context (if available)
Check for gtm-context.md in the project root:
- If found: read it silently and use the business context throughout this skill run (site type, goals, ad platforms inform how elements are categorized and prioritized)
- If not found: proceed normally - Phase 9 will capture this context after the audit completes
Phase 1: Codebase Discovery
- Detect Framework
- Check package.json for React, Next.js, Vue, or other frameworks
- Note version and routing approach (Next.js App Router vs Pages Router)
- Identify component file patterns (
.tsx,.jsx,.vue)
More from aimonk2025/google-tag-manager-automation
gtm-implementation
Implements complete GTM tracking including dataLayer events in code and GTM configuration via API. Use when users need to "implement GTM tracking", "add dataLayer events", "create GTM variables and tags", "set up CTA tracking", "implement event tracking", or want to execute a tracking plan. Handles both code implementation (dataLayer.push) and GTM container configuration (variables/triggers/tags) automatically via API. Supports incremental updates and framework-specific patterns (React, Next.js, Vue, etc.).
84gtm-testing
Comprehensive GTM tracking testing and validation including automated Playwright headless testing, browser console testing, GTM Preview mode validation, and GA4 DebugView verification. Use when users need to "test GTM tracking", "validate dataLayer events", "debug GTM", "check if tracking works", "automated tracking tests", "run tracking tests without opening browser", or troubleshoot tracking issues. Prioritises automated testing over manual when possible.
67gtm-setup
Automates Google Tag Manager API setup including googleapis installation, OAuth credential creation, token management, and prerequisites validation. Use when users need to "set up GTM API", "configure GTM API access", "get GTM OAuth credentials", "install googleapis", or encounter authentication errors. Handles complete technical setup from dependency installation through API connection verification.
63gtm-reporting
Generates GTM implementation documentation, reporting impact analysis, GA4 report configurations, and stakeholder summaries. Use when users need to "document GTM implementation", "what reports can I build", "create event schema docs", "generate stakeholder summary", "analyze reporting impact", or want to understand business value of tracking data. Creates technical documentation, suggests GA4 explorations, defines remarketing audiences, and translates technical events into business insights.
61gtm-strategy
Strategic GTM tracking planning with product manager expertise. Use when users need to plan tracking strategy, define what metrics to measure, understand business impact of tracking, create tracking specifications, or need guidance on "what should I track?" questions. Asks discovery questions about business goals, maps objectives to events, defines event taxonomy, and creates structured tracking plans. Trigger on - "plan GTM tracking", "what should I track", "create tracking plan", "define measurement strategy", "GTM strategy".
55gtm-dom-standardization
Standardizes all click-related IDs and CSS classes across website for clean analytics tracking. Use when users want to "standardize analytics classes", "clean up tracking IDs", "prepare DOM for GTM", "fix analytics naming", or "make tracking consistent". Scans entire codebase (HTML/JSX/TSX/Vue) and applies consistent naming convention - IDs as "cta_{location}_{action}" and classes as "js-track js-{category} js-{action} js-{location}". Acts as senior frontend engineer ensuring scalable GA4/GTM implementation.
48