Do nofollow links help?
Just in case you don’t know what nofollow is you can find more information here. To cut the story short its an attribute rel=”nofollow” that was introduced in attempt to tackle the spam. Links containing this attribute do not have any effect on page rank. I was never really a big fan of nofollow since it was introduced. I mean… 3 years later and did it reduce any spam? Do you see a reduction in comment spam? Not...
