Google's robots.txt has always been a fierce treasure. In this week's updated robots.txt, in addition to Google scholar citations related paths, two new fields (figure) were added to begin with/shihui. At present, Http://www.google.com/shihui is still 404 of the hint, even the service logo is not displayed.
Small series of insight, had to ask Microsoft Pinyin input method, it said press Luck is good (is the space bar) the screen is "affordable" two words ... If this inference is true, because Google already has a shopping search service, it is possible to release only group buying search.
Throughout Jingdezhen's rivals: Tencent's search group purchase preconceived, its Open index standard SDD has been put into application for a long while. Baidu also quietly shanzhai out of Baidu Group purchase, and dubbed "most" title cheer. There are many group buy navigation station (← This goods and Web site navigation is a not?) is starting to hype the concept of group buying search.
In a bubble environment in which the group's purchase price is higher than that of the market and the overflow of service goods, can Google find the most affordable goods for users, like web data mining? We'll see!