The chain of foreign websites

I am not optimized website internal said! This personal preferences and personal understanding! Actually stand inside optimization is also very important, contains a strong stand inside connection.
The key lies in the external optimization for the chain, even I know!
From the aspects of it even should speak
Number of stable correlation
The high correlation between connected to the search engines are more likely to determine your website in the industry authority!
Stability, just start on a web site that adds a connection, it will give you all the heavy, perhaps only give you half! As time increases the weight will increasingly high
Needless to say, this number! In certain circumstances quantity decides everything!
Breadth, can make search engine that your site in many sites recommend!
From where these connections?
If buy the high correlation between home connection! Correlation and stable!
The stability of the self-established BLOG can even, bookmarks, etc! This is the source of stable connection and the correlation GLOG high!
Quantity can pass in width and other GLOG or BBS and other websites even to get the hair!