] If you're a blogger (or a blog reader), you're painfully ] familiar with people who try to raise their own websites' ] search engine rankings by submitting linked blog comments ] like "Visit my discount pharmaceuticals site." This is ] called comment spam, we don't like it either, and we've ] been testing a new tag that blocks it. I wonder if we should implement this in memestreams such that if you don't have a large audience this tag appears in your links. Thoughts? Google Blog rel=nofollow |