GA4 UI is not built for real analysis

If you’ve tried to answer simple questions in GA4, you already know:

The truth: you need BigQuery to get real answers.

This site gives you the exact SQL analysts use in production

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Example: Build sessions correctly

SELECT
  user_pseudo_id,
  session_id,
  MIN(event_timestamp) as session_start,
  COUNT(*) as events
FROM `your_project.dataset.events_*`
GROUP BY user_pseudo_id, session_id

This replaces unreliable GA4 session reporting with fully controlled logic.

Start here (recommended path)

Get 10 high-impact GA4 SQL queries (free)

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