Trust the numbers behind every campaign

Campaign Manager 360 is Google's ad server. It handles campaign trafficking, ad serving, conversion tracking through Floodlight conversion tags, and cross-channel reporting, giving advertisers one consistent measurement layer across the media they buy in different platforms.

Campaign Manager 360 is the measurement layer that connects them. Floodlight conversion tags track conversions once and share that data with DV360 for programmatic bidding and SA360 for search bidding, so all three platforms optimize against the same definitions. Google Analytics 4 (GA4) adds the on-site picture of what people do after they arrive. Together, you get one set of conversion data feeding your media and one analytics platform showing what happens next, without reconciling numbers across tools.

It is not required, but an ad server can still add a lot of value even if you only buy Google media. Without CM360, each Google platform tracks conversions on its own, which means duplicated counts, inconsistent attribution, and bidding strategies working off different data. Campaign Manager 360 unifies all of that through Floodlight conversion tags. It gives you one set of conversions (deduplicated across search and programmatic) that feeds directly into your SA360 and DV360 bidding. And if you add non-Google media later, the foundation is already in place.

Floodlight is the conversion tracking system inside Campaign Manager 360. The tags sit on your website, not inside any ad platform, so they fire regardless of which channel drove the click or view (Google, Meta, TikTok, CTV, or anything else you run). That gives you one deduplicated set of conversion data across every channel, which then feeds directly into DV360 and SA360 bidding so your media optimization and your measurement are working off the same numbers.

Google Analytics 4 measures what people do on your site and apps. Campaign Manager 360 measures exposure to your advertising, including impressions that never produced a click. Using both gives you a fuller picture than either provides alone.

Yes. Campaign Manager 360 tracks campaigns run through third-party demand-side platforms, publisher direct buys, and most major social platforms using impression tags, click tracking, and Floodlight conversion tags. Floodlight conversion tracking is channel-agnostic since the tags sit on your site rather than on the ad platform. For impression and click-level tracking, coverage depends on each platform's rules for third-party ad tags. Adswerve can help you map what's possible across your specific channel mix.

Google licenses Campaign Manager 360 through authorized partners rather than selling direct to most advertisers. A partner like Adswerve handles licensing, account structure, and support, and can run trafficking and Floodlight architecture as an extension of your team.

A Campaign Manager 360 consultant audits your account structure, rebuilds Floodlight architecture where tracking has drifted, standardizes naming and trafficking conventions, and sets up reporting your team can act on. Adswerve can also run trafficking day to day as an extension of your ad ops team.