What is it that we usually do when we don’t know something? Or are confused about certain facts? We Google it. Google has become the equivalent of being a know it all. Earlier when we used to search for certain things on Google, the search results used to be keyword intensity based and not based on the quality of content each website presented. This was a problem for those who were searching for quality content and also for those who write good articles. This is why Google came up with the concept of in-depth articles. It basically refers to content that is not produced just to attract online traffic and customers but good quality content that is 2000 to 5000 words long.