One of the reasons that advertisers should adopt enhanced conversions for web is that enhanced conversions for web increases conversion observability.

• Enhanced conversions for web helps to track conversions on third-party inventory.
• Enhanced conversions for web enables measurement of offline data.
• Enhanced conversions for web preserves view-through conversions.
• Enhanced conversions for web increases conversion observability.

The correct answer is: Enhanced conversions for web increases conversion observability

The answer “Enhanced conversions for web increases conversion observability” is correct.

Explanation: In the current privacy-centric landscape, factors like browser restrictions (e.g., cookie limitations) and user consent choices can lead to a significant portion of conversions going unmeasured. Enhanced conversions for web helps address this by supplementing existing tags with hashed, first-party data (like email addresses). This secure matching to signed-in Google accounts allows Google’s systems to recover and model conversions that would otherwise be “lost.” This directly leads to increased conversion observability, giving advertisers a more complete and accurate picture of their campaign performance, which is vital for effective optimization and bidding.

Reference: Ads Privacy Hub: Enhanced Conversions for Web Ads – Google Ads: https://ads.google.com/intl/en_in/home/privacy/solutions/enhanced-conversions-for-web/

 (Look for the “Benefits of using enhanced conversions for web” section, which explicitly states, “Maintain accurate measurement. Recover conversions that would otherwise be lost due to browser restrictions.”)