Ads Posting Manager Question: Suppose campaign A is having CTR 7%, Campaign B having CTR 0.2$ while campaign C having CTR as 3%. Which one is the most performing campaign? Ads Posting Manager Interview QuestionAnswer: Campaign A Previous QuestionNext QuestionExplain me can we run a free contest on our Facebook Page where fans like and share our regular posts to win?Tell us in Adwords, how many types of extensions are you aware of?