Good morning. For the 2nd time in a week, I have seen a huge jump on the keyword tracker for a term in Yahoo. Each time, I have checked manually and found a significant variance. First time, I wasnt in the 1st 400 results vs #3or4, this morning I was on 4th page vs being #6 Does Yahoo have multiple data-centers or is this just a minor glitch? Of course, it aint no thing, but sure as hell was deflating. Cheers..