Google now only shows the site name in mobile search results for the whole website, like the home page.
Google has ceased providing title tags for mobile search results for the full website, such as when searching for a website's name, which shows the main page. Subdomains aren't supported.
Mobile searches reveal a website's generic name.
Mobile searches for Search Engine Journal return a SERP with the site's generic name.
Google uses site names to help consumers find websites in search results.
This new function is accessible in English, French, Japanese, and German; more languages will follow in the coming months.