I need help. My website ranked very well for most of my keywords. I have 37 first page keywords. February 2, my main keyword was 3 place in 2 page. I did some blog posting and blog commenting. All manual. And February 3 it went to 1 page 8 place. I continue to do the same SEO. All manual. AND I change megatags to rank better..... Boooom I went to 4 page 3 place. I did a lots of SEO but No No No nothing happen until now. My first page keyword count less than 20 now. My website is 2 years old. I only did white hat SEO and only manuel , original content,.... So please help me What should I do? I only want to do white hat SEO advice please. THank you.