One SEO professional was concerned about why their site hasn’t yet been migrated to mobile-first indexing.
Their main problem is that they have some pages that have a separate mobile version (an m-dot, for example), and other pages are on a responsive design.
They are suspecting that the reason why this is—is due to the fact that it hasn’t yet been updated to mobile-first indexing yet. However they aren’t exactly sure, and they wanted to know 100 percent where this stood.
John explained that mobile-first indexing is still taking place, that there are still some mobile sites that have not yet been moved over to mobile-first.
He believes that this website is really just in sort of a “holding position” where it will eventually be moved to mobile-first. It just hasn’t been moved there quite yet.
This happens at approximately the 2:09 mark in the video.