Bing’s approach to mobile-friendly search slightly different from Google’s
At 1st glance, it looks like Microsoft’s Bing search engine has decided to whole-heartedly follow Google in the “mobile-friendly” search results plans. But a closer look reveals a slight difference. Bing started recently tagging search results as “Mobile-friendly”. This enabled users to skim through the search results to know which ones would quickly answer their information needs.
Reports: bing blogs, The Verge, Engadget