Search results search engine is that it provides users with the goods, the site is indexed, get traffic, search engines sites get more content, it could have been a win-win thing. If required one of money, the nature changed. Search engines a lot of money, but over the pursuit of money, and finally bound to bring failure.
The user clicks on the search results ranking rate decision, at the beginning really improve the user the possibility to see the quality of search results, but soon, there have been using the mechanism loopholes brush hits to improve search ranking cheat who also will search for quality Dropped significantly. In fact, some of this situation and now lie CTR title of the party, very similar in logic, but the title of the party more of a mechanism for the recommendation. This is the second lesson the search engine harvest, not many people on behalf of the right.
From the semi-public immortal Buddha No.