You’d use conversion value-per-click. You’d use conversion value-per-cost. You’d use conversion rate. You’d use cost-per-conversion. The correct answer is: You’d use conversion rate.
You should turn off the ads to stop traffic. You should use more general keywords. You should reduce campaign budgets. You should add more negative keywords. The correct answer is: You should add more negative keywords.
Broad match Phrase match Negative match Exact match The correct answer is: Broad match