A lot goes into getting a good link, and a ton goes into getting a great link.
from Blogger http://evangelinagius.blogspot.com/2015/01/why-is-link-dev-so-expensive_16.html
from Blogger http://evangelinagius.blogspot.com/2015/01/why-is-link-dev-so-expensive_16.html
from Blogger http://evangelinagius.blogspot.com/2015/01/why-is-link-dev-so-expensive.html