I have been building links with automated software for a while now and been creating some web20 etc, but I am not so sure about something.. The keyword anchor text, how do you guys manage the keywords? I mean, I dont know how often I can use a certain keyword in a day or in a week? I have a online business and I want to do it as good as possible, so blacklisting my site would hurt me. I would like to know how many different anchor text i best should use for lets say 100 or 1000 HQ manual links?