https://www.analyticsmania.com/post/how-to-install-google-analytics-4-with-google-tag-manager/

https://www.optimizesmart.com/how-to-set-up-ecommerce-tracking-in-ga4-google-analytics-4/
https://www.analyticsmania.com/post/datalayer-push/

Wordpress

contaform7 events:
vložit následující kód do functions.php aktuální šablony:
https://contactform7.com/tracking-form-submissions-with-google-analytics/

document.addEventListener( 'wpcf7mailsent', function ( event ) {
gtag( 'event', 'wpcf7_submission', {
'event_category': event.detail.contactFormId,
'event_label': event.detail.unitTag
} );
}, false );
</script>
<?php
}, 10, 0 );