View Baidu through "du gu"

Baidu, one of the two search engines, has attracted attention since the competition. We can see how Baidu's search is done through "du gu.

In the past half month, Baidu's ranking has changed many times. In these changes, we can find some phenomena:
Baidu has the fastest update speed for blogs and its own products. After 15 hours of publication, I updated a blog in the Valley of hexun. 18 hours later, I ranked first in the blog of another baidu. The third baidu blog ranked first in 24 hours.
Baidu updates very quickly. Update once in 3-4 hours.
Baidu has a fast understanding and acceptance of Chinese. On the third day of the competition, Baidu was able to accurately give the word "du gu, on the third day of the establishment of the Dugu reporting blog, the three words can be accurately sent to the Dugu website.
Baidu attaches great importance to its own products. In the last few days of the competition, Baidu products ranked first in the rankings: Know, space, and post it.
Baidu has a high level of manual intervention. A few days after Baidu's top product rankings, its products were almost invisible, so it was determined that Baidu's manual anti-cheating has discovered such a phenomenon, and it also downgraded its right to cheat on its own products.
Baidu prefers big sites. Among the top few, a large part of them were occupied by major sites such as donews, Hexun, and outdated.
Baidu prefers the new site. The dedu Valley Group conducted a test site leosn, which completely imitates 16cc. After being indexed, it surpassed 16cc and became Baidu's first search result. The Baidu space used to copy the content of the tests in the dedu Valley Group became the first day of the Baidu search result in leosn, surpassing leosn and becoming the first place in the Baidu Group.
Baidu has no choice in keyword building or governance. Looking at the top websites in the last few days, almost all of them use keywords.
This article from Du gu Official Reports de Du gu (http://www.qudugu.com), the author de Du gu member smile (http://blog.knoweb.cn), reprinted please indicate the author and the source