Google Analytics · By jeremylongshore

Implement Real User Monitoring (RUM) to capture actual user performance data including Core Web Vitals and page load times.

jeremylongshore/tons-of-skills-marketplace

Plan and execute a controlled historical migration into PostHog with identity mapping, timestamp validation, dual-write evidence, and rollback boundaries.

jeremylongshore/tons-of-skills-marketplace

Analyze Umami or GA4 traffic with evidence-backed specialist reviews and deliver a concise portfolio pulse, decision brief, or deep dive.

jeremylongshore/tons-of-skills-marketplace

Configure auth for the GA4 Data API — OAuth user credentials for interactive use, or a service account for automation / CI.

jeremylongshore/tons-of-skills-marketplace

Wire GA4 → BigQuery for unsampled, queryable event-level data.

jeremylongshore/tons-of-skills-marketplace

Copy-paste recipes for the 6-7 reports every site owner actually wants: DAU/MAU/WAU, retention cohort, top pages by source, channel attribution, conversion funnel, geo breakdown, device split.

jeremylongshore/tons-of-skills-marketplace

Build a runReport request against the GA4 Data API v1 — pick valid metric/dimension combinations, set date ranges that respect data-freshness limits, apply filters, paginate large result sets…

jeremylongshore/tons-of-skills-marketplace

Pull current-session / active-user data from the GA4 Realtime endpoint — a separate API surface from runReport with different metrics, dimensions, and freshness guarantees (~30 min rolling window…

jeremylongshore/tons-of-skills-marketplace