Hi, after the 6 March my rankings have been decreasing slowly. Most of my KWs drift around #50. I add 100% unique content everyday and try building links slowly on a daily basis. That's why I asked myself why my rankings are not increasing at all. I tried changing my on-site SEO by testing many different variations of titels, tags, meta descriptions, keyword density etc. but it hasn't done anything. I also checked my anchor text distribution but it seemed to be ok. But then I compared other urls and subdomains like ...mysite.com, http://mysite.com, www.mysite.com and http://www.mysite.com and I concluded that this mess with completely different (over-optimised) anchor texts on different urls and subdomains (see diagramms below) must be responsible for my rankings strugling. I only target one url and it's http://mysite.com. The rest was caused by 2, 3 services I bought. They were provided with my targeted url yet decided to add www or something like this to it. What do you think I should do? Dilute the anchor ratio on each url/subdomain? Any advice will be greatly appreciated. Thanks.