When you link your Search Ads 360 account with Google Analytics, Search Ads 360 makes sure that the following URL parameters are appended to your landing page URLs:
gclid: Contains a case-sensitive click ID.
In Google Ads accounts, Google Ads appends this parameter to the landing page URL when a customer clicks an ad. In other types of engine accounts, Search Ads 360 appends the parameter just before forwarding a click to the landing page.
gclsrc: Indicates whether Google Ads or Search Ads 360 generated the click ID. The value of gclsrc will be one of the following:
gclsrc=ds: the click ID was generated by Search Ads 360 for an account other than Google Ads.
gclsrc=aw.ds: the click ID was generated by a Google Ads account that is managed by Search Ads 360.
In accounts that use parallel tracking, Search Ads 360 adds the
gclsrcparameter to a Final URL Suffix just before trafficking updates to the engine. You won't see the parameter in Search Ads 360, but if you sign into the engine and view the Final URL Suffix, you'll see them in engine.
In other types of engine accounts, Search Ads 360 appends the parameter just before forwarding a click to the landing page.
Other Google products may add other parameters to your landing page URLs, such as dclid. If you're seeing something other than gclid and gclsrc, check with the other Google products you use.
How Search Ads 360 and Google Analytics use the gclid and gclsrc parameters
When a customer lands on the advertiser’s site, Google Analytics scans the URL parameters. If it sees the gclid parameter, and if you've linked the Analytics property that's tracking data on your site to Search Ads 360, Google Analytics sends information about that visit, such as revenue and item counts, to Search Ads 360. Google Analytics uses its own logic to determine how long the user session lasts, and therefore how many events to associate with the click ID.
Google Analytics also uses the gclid parameter to import referral information from Search Ads 360.
Specifying additional UTM parameters
If you want to track Microsoft Advertising and Yahoo! Japan paid search data in Google Analytics or override some of the referral data provided by Search Ads 360, you can add Analytics custom campaign parameters such as
utm_campaign to your landing page URLs. Google Analytics will use the data from the parameters instead of from Search Ads 360 with the following exceptions:
utm_medium: Google Analytics will report cpc regardless of any value you specify.
utm_source: Google Analytics will report google for Google Ads campaigns and use the specified value for non-Google Ads campaigns.
If you override autotags generated by Google Ads with manual tags:
- Search Ads 360 will still be able to report on Google Analytics data, since Search Ads 360 does not rely on the data in UTM URL parameters (though it does require the GCLID parameter).
- In Google Analytics:
- The Search Ads 360 reports will function correctly, since these reports do not rely on the data in UTM URL parameters.
- If you add Search Ads 360 dimensions and metrics to custom reports, you'll see the same values that you find in the Search Ads 360 reports, which are not affected by manual tags. If you add Source, Medium, Campaign,
Search Term, or Ad Content to custom reports you'll see the data you specified in the manual tags.
- If the utm_source and utm_medium parameters specify any value other than "google" and "cpc", the Google Ads reports will not attribute sessions to your Google Ads campaigns. These reports use the data you specified manually instead of the original data from the autotags.