White Paper Data Governance - Why is Data Governance so strategic in 2023 and how can a CDP support your program?
In order to explain what a tag is it would be suitable to approach other topics first, such as data collection on sites. Data collection is usually about analyzing user behavior, customizing their journey or improving the website’s features. Data collected on site allows populating several marketing applications, such as web analytics’, advertising solutions or A/B testing apps.
Data collection can be achieved through a pixel or tag that third-party applications provide a site’s editor with.
Following the skyrocketing number of web-marketing solutions in the market in recent years (according to ChiefMartec.com, marketing technology providers went from 150 to over 3,500 in 2016), the amount of tags to be inserted on pages’ source-codes has increased tenfold; an expansion that has brought a series of issues with it. First of all, managing tag’s lifecycles represents an important workload that affects IT department’s performance. Secondly, the increasing number of tags placed on sites calls for intensified communication between the marketing and IT departments, which has a negative impact on reactivity and campaign setup speed of campaigns with heavy ROI stakes. On the other hand, obsolete tags are not always deleted by digital teams, affecting and overloading websites, affectsing pages’ loading times and leading to unwanted data share.
This multiplication of tags on web pages gave birth to Tag Management Systems (TMS), which have eased and simplified tag administration (addition, withdrawal, changes, scheduling) and have allowed restricting uncontrolled spread of tags on websites by introducing tag containers.