GA4 | dimensions & metrics

How to query the most important items (product) dimensions and metrics from the GA4 BigQuery export, like item id, item name, item brand, item category, price, quantity and item revenue.

How to query the most important ecommerce (transaction) dimensions and metrics from the GA4 BigQuery export, like transaction id, total item quantity, purchase revenue, refund value, shipping value and tax value.

How to query he most important events dimensions and metrics from the GA4 BigQuery export, like event date, timestamp, event name, event parameter key and different values: string, integer, float and double.

How to query the most important page tracking dimensions and metrics from the GA4 BigQuery export, like hostname, page, previous page path, page path level, page title, landing page, entrances and (unique) page views.

How to query the most important date and time dimensions and metrics from the GA4 BigQuery export, like date, year, month, iso week, day of week, hour and minute.