The criteria and metrics can be classified according to its type and time span. Regarding the type, we can either evaluate these campaigns "Quantitatively" or "Qualitatively". Quantitative metrics may include "Sales Volume" and "Revenue Increase/Decrease". While qualitative metrics may include the enhanced "Brand awareness, image and health" as well as the "relationship with the customers".
Actually Nunya, Jafar’s English is very good, with only a few very minor errors, and far better than most English speakers. It is simply not true that you can “barely read it”, it’s as good as yours. Most Americans, Australians and British I see online have very poor spelling and grammar, and use memorized abbreviations and SMS-speak instead wherever possible. You cannot sound as if you have something to teach people, if it sounds as if you still have to learn basic literacy yourself!
He is the co-founder of Neil Patel Digital. The Wall Street Journal calls him a top influencer on the web, Forbes says he is one of the top 10 marketers, and Entrepreneur Magazine says he created one of the 100 most brilliant companies. Neil is a New York Times bestselling author and was recognized as a top 100 entrepreneur under the age of 30 by President Obama and a top 100 entrepreneur under the age of 35 by the United Nations.