A large number of anchor text point to home page
 

We all know that appears on the front page of the weight is the highest, many webmaster doing anchor text, often are pointing to the first page, is like this very easy to cause the anchor text too single, resulting in the search engine to you down right k stand. We're having in station optimization time must pay attention to the web site formation reticular structure, so can be convenient to the user's experience, but also help the search engine's grab, and pure will all anchor text only pointing to the first page is also very easy to cause the drop right k station.