So I update my blog once or twice per week, and I was wondering how often would be safe to use my main keywords to link back to my homepage? A month or so a good I was hit with a -50 and I think it was because I am a newb and I was linking every blog post to my home page using 3 or 5 main keywords. I removed them and around 2 weeks later I was back in the game. So I am a bit timid to do to many. Thanks!