Top Questions As we analyze keywords that have been used in searches in the form of questions between June 2018 and June 2019, it appears that most of the top ques- tions are informative in nature. If we look at the frequency of these questions, the Healthcare Providers category far outnumbers the oth- er two categories. For the aforementioned three ques- tions, for instance, the Healthcare Providers category generates about 162,500 monthly searches on aver- age, while the Dental and Pharmaceutical categories generate about 32,700 and 13,400 monthly searches on average, respectively.