Bấm vào đây OK, it’s not so crazy. Or new. My company, WordStream, has provided a free AdWords Performance Grader for over five years now. But here’s what is new: A feature is now available in some (not all) AdWords accounts called an AdWords Account Health Score. The new feature was first spotted by Chris Whyatt at Receptionaland subsequently written up by Ginny Marvin for Search Engine Land. Bấm vào đây OK, it’s not so crazy. Or new. My company, WordStream, has provided a free AdWords Performance Grader for over five... Read more »