I didn't quite know where to put this post. Add on for Firefox shows red for no follow and green for do follow. What is happening when it doesn't show any color change. I noticed while going through my social pages. I use the SNAP (nextscipts) plugin and so I have to add content to those sites that is not my own. So went to a couple of links and they had no color. To be specific: Pinterest - no color Google + - no color but Blogger is green Can someone explain what is happening? Are they using random no follow tags?