What is parallel tracking?
Parallel Tracking is a feature in Google AdWords (a.k.a.
Google Ads
) that sends the user to the destination landing page, while tracking data runs in the background. The person who clicks on an ad will be brought to the website page directly, and the tracking parameters will run parallel to that journey, not interrupting the URL loading time.
Who is a click measurement provider?
A company (in this case, outside of Google) that provides your tracking data for digital ads, app downloads, e-commerce transactions, etc., a.k.a third-party tracking provider.
Have you clicked on an ad and noticed the URL bar flicker with different codes, like it is passing through more than one website before arriving at the destination. This happens so quickly that most times it is indistinct. If it is noticeable, there is a delay to loading the landing page. Sometimes you may question if the link you clicked on is secure or you are being redirected to a different website.
The cause of this ripple in the click-load continuum is a tracking pixel. The tracking pixel does not record any personal identifying information, but identifies you as a “user.” The elements of your search journey, such as the type of device or what browser you are using, is recorded into Google Analytics as a "session.” These data points can then be analyzed by website developers to optimize the website for a better user experience.
Ultimately, parallel tracking is an improvement within Google Ads that sends people directly to the website, while the data is recorded off to the side. Before, the person would click, pass through the tracking URL sequence, and then arrive at the destination website. Think of it like a TSA pre-approval and bypassing the security checkpoint. The security check happens in another realm and you get to where you want to go faster.