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Add to Carts counts the total number of times visitors add products to their shopping cart.

Formula

Add to Carts = COUNT ( Add to Cart Events )

Formula Components

MetricDefinition
Add to Cart EventsEach instance a visitor clicks “Add to Cart” on a product
Metadata
TypeNumber
Data SourceUpstack Pixel
AggregationSum

Example

Your store tracked add-to-cart activity across product categories in January.
Product CategoryAdd to Carts% of Total
Apparel62341%
Accessories41227%
Footwear29820%
Home Goods18812%
Total1,521100%

How It Works

Add to Carts counts every add-to-cart event fired by the Upstack Pixel. Each click on an “Add to Cart” button triggers one event, regardless of quantity selected. Multiple adds of the same product by the same visitor count as separate events.

When to Use

ScenarioAction
Funnel analysisMeasure volume entering the purchase funnel
Product performanceIdentify top products by cart additions
Traffic qualityCompare cart actions across channels
Trend monitoringTrack daily/weekly cart activity patterns

MetricRelationship
Add to Cart RateConversion rate from views to cart
Add to Carts ValueMonetary value of cart additions
View ContentsProduct views preceding cart actions
Initiate CheckoutsNext funnel step after cart
See all Engagement metrics →