While I believe most of their results originate from Bing, according to their Wikipedia page they have used over 400 sources including Bing, Yahoo, Wolfram Alpha, Yandex, and its own web crawler. And even if 100% of their results were from Bing, saying it’s “just bing search” is very misleading.
While I believe most of their results originate from Bing, according to their Wikipedia page they have used over 400 sources including Bing, Yahoo, Wolfram Alpha, Yandex, and its own web crawler. And even if 100% of their results were from Bing, saying it’s “just bing search” is very misleading.