What Are View-Through Conversions (VTC)?
View-through conversions occur when a user sees an advertisement but does not click it, and later completes a desired action such as making a purchase, signing up, or visiting the website.
This metric helps advertisers understand the indirect influence of ad impressions on conversions.
Examples of View-Through Conversions in Native Advertising
Delayed Purchase: A user sees a native ad, does not click it, but later visits the brand’s website and makes a purchase.
Newsletter Sign-Up: A user views sponsored content and later signs up for a newsletter after returning to the site.
Brand Search: A user exposed to a native campaign later searches for the brand and converts.
Key Points about View-Through Conversions
It measures the influence of ad impressions beyond direct clicks.
It helps capture upper- and mid-funnel campaign impact.
View-through conversions are usually measured within a defined attribution window (e.g., 7–30 days).
View-Through Conversion Best Practices
Define Attribution Windows: Choose a conversion window that reflects the typical decision cycle.
Combine with Click-Based Metrics: Evaluate VTC alongside metrics like CTR and CPA.
Monitor Frequency: Avoid excessive ad exposure that may artificially inflate view-through conversions.
Considerations
Attribution Complexity: View-through conversions may overlap with other attribution models.
Incrementality: Not every view-through conversion is necessarily caused by the ad exposure.
