Back in 2016, Google first detailed its plan to change the way its search index operates, explaining how its algorithms would eventually be shifted to use the mobile version of a website’s content to index its pages, as well as to understand its structured data and to show snippets from the site in the Google search results … By primarily mobile, Google is referring to the fact that the majority of people who use Google search today now do so from mobile devices, and have done so since 2015 … After the shift, Google will show the mobile version of the site’s pages in its Search results and in the Google cached pages.