Google now supports Site names for subdomains on mobile devices, the search company just announced. Google wrote, “Site names are now supported for subdomains on mobile devices.”
Google updated its help documentation to specify subdomains on mobile.
Site names. Site names is the title and name of the site Google shows in the search results listings. “When Google lists a page in search results, it shows the name of the site the page comes from,” Google explained.
What it looks like. Here is where the site name shows in the search result snippet:
