Control Page is the original version of a page used as a comparison point in an experiment. Other versions (variants) are measured against it to determine performance differences.
Using a control page gives a clear baseline for judging changes. You can understand whether a new design, copy change, or layout update created improvement or had no meaningful effect.
A Customer Data Platform (CDP) unifies data from multiple touch-points, such as websites, apps, CRM systems, and support tools into a single, persistent customer profile.
Customer Acquisition Cost (CAC) measures how much a business spends to acquire one new customer, including marketing, sales, and sometimes onboarding expenses.
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