The safety of the construction form of link
I still think that Google has the PageRank algorithm attribution own authority and measurement of trust in Google, if not this, then feedback to some subroutine ranking algorithm. Considering this point is very important, not only is your brand ", but in your entire web site login page links.
The correlation between
content and quality of
how to link the position of some opinion, in early 2010, I suggested the footer link still have a certain value, because placed in the footer and side sidebar may even cause more harm than good can let you be keyword filtering.