I held page 2 google rankings for over 6 months for 3 of my main keyword phrases. I then disappeared to page 50+ for no apparent reason (TBD). In an effort to get back up, I started Social Bookmarking and using article marketing very aggressively to regain ground on my search terms. Oddly, my articles and social bookmarks are ranking very very well, but my page is still lost in the ether. Any ideas?