Though there are various ways of classifying or naming the categories of the different types of user intent, overall they seem to follow the same clusters. In general and up until the rise and explosion[2] of mobile search, there are and were three very broad categories: informational, transactional, and navigational.[3] However over time and with the rise[2] of mobile search, other categories have appeared or categories have segmented into more specific categorization. [4][5]