Our approach to mobile-friendly searchThis is a place devoted to giving you deeper insight into the news, trends, people and technology behind Bing. Mobile search continues to surge ahead and grow as a percentage of overall internet search queries. In November 2014, we shared our plans to make significant investments towards understanding the mobile friendliness of web pages. Since then, we have been investigating various approaches t
検索で見たことのあるページのみを検索する
よくあること：前は検索したらすぐに見つけられたページが、今検索したら見つからない
