GA4 Event Implementation Reference — complete event taxonomy, parameter lists, implementation patterns (gtag.js, GTM, Measurement Protocol), and validation techniques
Install
npx skills add cognyai/claude-code-marketing-skills --skill ga4-eventsnpx skills add cognyai/claude-code-marketing-skills --skill ga4-events -a claude-code -gnpx skills add cognyai/claude-code-marketing-skills --skill ga4-events -a codex -ggemini skills install https://github.com/cognyai/claude-code-marketing-skills.git --path skills/ga4-eventsgh skill install cognyai/claude-code-marketing-skills ga4-eventsgit clone --depth 1 https://github.com/cognyai/claude-code-marketing-skills /tmp/cognyai__claude-code-marketing-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/cognyai__claude-code-marketing-skills/skills/ga4-events ~/.claude/skills/ga4-events # Claude Code
cp -R /tmp/cognyai__claude-code-marketing-skills/skills/ga4-events ~/.agents/skills/ga4-events # Codex, Cursor, Gemini CLI, Copilot, OpenCode