Google will ‘eventually’ use mobile versions of websites to rank search results

Google today said that over time it will switch to using the mobile versions of websites, instead of desktop versions, in order to rank them for search results, thus making its search index more mobile-first.
So far, the company has started experimenting; the shift could take some time.
“Although our search index will continue to be a single index of websites and apps, our algorithms will eventually primarily use the mobile version of a site’s content to rank pages from that site, to