Q: Auto-tagging is used to collect data from what kind of traffic?
A) Search engine traffic other than Google
B) Social media traffic
C) Website referral traffic
D) Google Ads Campaign traffic
Correct Answer is D) Google Ads Campaign traffic.
Auto-tagging is the recommended approach and ensures that you get the most detailed AdWords data.
Read more here: https://support.google.com/analytics/answer/1033981