I was looking at the Area51's page of ELL. It has the valuable statistics about the ELL site like Visits per day, Question per day categories and for each category it says what is the expected value and how we are doing as compared to that value.
Okay – 15 questions per day on average is a healthy beta, 5 questions or fewer per day needs some work. A healthy site generates lots of good content to make sure users keep coming back.
Needs Work – 1,500 visits per day is good, 500 visits per day needs some work. A great site benefits people outside the community. Eventually, 90% of a site's traffic should come from search engines.
What is the correct word to describe Okay, Needs Work for each category? Is using grade for each category correct?