You SEO pros take it easy on me. What are the common reasons for such a drop over night. I am in a large market and was slowing creeping up. For example 2-3 weeks ago I was on Page 9 and this past week I was creeping up to the page 2 and wham!! today it drops to the 11th page in one market and from the 4th page to the 9th page in another market.