It’s business critical task in selecting a Google AdWords agency to manage your accounts. If you’re trying to hire an ad agency to help you with your Google AdWords campaign, it’s better not to hire any one until you’ve done your homework. Getting to know about the previous work of the agency is must as it establishes their worth. Also, the agency having enough resources, experienced employees, etc. Is a must as the flow of the work is not stopped even if anyone goes on a holiday. Checking some suitable measures would work in your favor and help in managing of your AdWords greatly.