I have an enquiry that I need your advice.
For example,I have boosted a post from Facebook and I have indicated the URL of the post with UTM parameters from the Campaign URL Builder as the below: Source:Facebook Medium:social
As the above post is also a Facebook instant article and I have specified the Google Analytics codes in my page with the following UTM parameters: Source:Facebook Medium:social IA
May I enquire which UTM parameter will Facebook send to Google Analytics when the post is viewed as an instant article?
Thank You.