Most WordPress blogs (and other blog platforms also) have the “nofollow” tag on all comments and trackbacks, by default. You can see this if you do a “View Source” on the web page and look for “nofollow”. This tag is supposed to tell Google that the link should not be counted. Blog comments and trackbacks are considered to be suspect because anyone can leave a comment or trackback on a blog. They are not necessarily sites that are vouched for by the site’s owner, like the usual links are.So how to deal with blog with nofollow?