Data EnrichmentEnhancing raw data with additional context or third-party sources.
Data LayerA structured layer on a site that stores key user and event data for analytics tools.
Data PipelineA series of processes that move and transform data from source to destination.
DAU (Daily Active Users)The number of unique users engaging with a product daily.
Drop-OffThe point in a funnel where users stop engaging or fail to complete a step.