Google has as soon as once more up to date the comparatively new documentation round Web site Names in Google Search, this time to make clear that www and m-dot prefixes for domains are typically thought-about root domains for Web site Names in Google Search.

The location identify documentation added two extra “supported” examples to the technical pointers checklist. These two new examples embody https://www.instance.com and https://m.instance.com. Google stated these and the non-www are thought-about to be a domain-level homepage.

Here’s a screenshot from Glenn Gabe on Twitter of the 2 new strains:

Here’s what it regarded like beforehand:

Discussion board dialogue at Twitter.