Drive profitable growth with new data and measurement tools

Summary

Google is positioning measurement as a proactive growth engine built on three pillars: a strong data foundation for AI, multiple signals for full-funnel visibility, and causal proof for results. The latest announcements focus on unifying first-party signals to supercharge AI. Data Manager is now directly integrated into Google Analytics and Display & Video 360, helping advertisers manage and activate first-party data across tools.

Google cites an average 26% increase in incremental ROAS for advertisers connecting offline and app data to Data Manager. Enhanced conversions are also launching in GA and DV360 to securely match customer data and improve ad relevance; advertisers using them see an average 11% increase in Search conversions versus standard conversion imports. For data pipelines, the Data Manager API is now universal.

Built on IAB Tech Lab’s Event and Conversions API standard, it provides a unified, secure setup to connect, manage, and activate audiences and measurement across major ad platforms. New built-in diagnostics automatically identify and address data issues before they affect campaigns. To quantify value, Google Ads introduces the Data Strength Uplift Metric, which calculates additional conversions recovered by first-party data setups.

Google reports advertisers building data strength with Google tag gateway see an average 14% conversion uplift, and over 20% uplift for Demand Gen campaigns. Actionable takeaways for ad ops: audit first-party data quality and consent flows, integrate Data Manager with GA/DV360, adopt enhanced conversions, standardize API connections via ECAPI, monitor diagnostics, and use the new uplift metric to prioritize data investments that drive measurable ROAS and conversion gains.

Analyst Note

What's notable here is how Google is reframing first-party data as an AI performance input rather than a compliance checkbox. The integration of Data Manager into GA and DV360, combined with enhanced conversions, signals that measurement and activation are converging inside the ad platform stack. That matters because signal loss from privacy changes has made deterministic matching scarce; platforms that reduce friction in ingesting offline and app data gain a structural advantage in optimization.

The universal Data Manager API, aligned with IAB Tech Lab's ECAPI, suggests Google wants to position itself as a neutral plumbing layer for audience and conversion data across ad platforms. The competitive angle: by backing an IAB standard, Google can frame its data pipes as interoperable while still anchoring activation inside its suite. The key implication for UA and monetization teams is that data quality and consent coverage increasingly determine bid performance, not just targeting reach.

Data Strength Uplift Metric tries to quantify that link, which may push teams to treat first-party signal hygiene as a performance metric. Worth watching whether advertisers gain true portability or just easier Google activation.