Number of units of this item that have been added to cart.

Contextual monetary value of items added to cart. Since this comes from a lineItem, it considers the quantity. E.g add 10 widgets to your cart at $1 each, viewValue=$10.

Number of units of this item that have been purchased.

This is revenue. It is updated using the order.totalValue, if provided, which may differ from the sum of all product.price * lineItem.quantity.

Count of item views.

Count of item detail/spec views.

Count of item views when out of stock.

Accumulated contextual active viewing time on page.