Do the chain website optimization website weight let fly.

This point also believe that there is no doubt that the use of nofollow can play a big role in Shanghai dragon, the key lies in how to use, and for what purpose. Here we give new literacy: nofollow tag is the HTML code used in the link part, as long as the link code plus the "rel=nofollow", the search engine (except YAHOO) will think you do not transfer the weight to this page. In fact, Google is the search engine optimization proposal is home page links do not exceed 100 for the best, too much is easy to disperse page weight, resulting in no page ranking. And if in some places use the nofollow tag, it is equivalent to the partial weight redistribution of savings to other pages.