mobile first index

My site (example.com) has pages where Desktop and Mobile are DIFFERENT pagessitting in the same site. Mobile visitors to the site are redirected to the Mobile version which is not indexed (with NOINDEX, NOFOLLOW meta directives). Mobile page is ranking anyway because we think Google is using...

Google has published its official advice on getting ready for the mobile-first search index, a transition which is expected to roll out more broadly in early 2018. The mobile-first index has already begun to roll out slowly to individual sites that are ready for it, as Google has previously...