Question: ( 1 8 ) 6 . is ( are ) the number of times an ad appears in front of the user. Impressions B Frequency
is are the number of times an ad appears in front of the user.
Impressions
B Frequency
Reach
relevance
Step by Step Solution
There are 3 Steps involved in it
1 Expert Approved Answer
Step: 1 Unlock
Question Has Been Solved by an Expert!
Get step-by-step solutions from verified subject matter experts
Step: 2 Unlock
Step: 3 Unlock
