Keyword Ranking in Yahoo
Suppose I do the commenting in blog which gives backlinks (no-follow). As Yahoo consider the no-follow links as backlinks that help to rank the site in Yahoo only. So, my question is that site get ranking in yahoo only through this activity or in google also.
Yahoo gives priority to the quality than the number of links.So, we need to give priority to the on page optimization.Its also values the domain age.The older is the domain, the more value the back link got.So, use both of these methods to get better ranking in Yahoo.