Alot of people will say that google sandbox doesn't exist but it does, I have been ranking with one of my site on the second page of google and thought that I should step it up a notch and started building massive amount of backlnks and guess what now, my site is gone and has been for more then a month I think, I only used senuke none of that scrapbox or xrumer stuff. I'm not ranking for the keyword I was at all, my site is no where to be found. It does show up when I type my url and other page of my site still rank for the keyword it was but not my main page. Recently I've made an ultimate change to my front page, have changed everything, template, meta tag etc. and even set new 301 redirect and just today google cached it but still it won't rank and won't show up for the keyword that I'm going after, any ideas and suggeestions? Seeking professional help and willing to pay. Thank you!