Hai friendz, I have one doubt let me explain it clearly, I have ranked 99 position in google serp for a particular keyword yesterday.But i checked today for the same keyword its shows 192 position. Why there is lot of variations, I was happy when i got 99 position suddenly it went to 192 th i was depressed. why is this so? Can anyone recommend a correct tool for checking SERP other than http://www.seoserp.com/google_page_rank/1000_serp.asp And also explain me why this variation occurs??
yes the reason is simple, your site may be new and your SERP results are fragile in google dance, google has many data centers so the variations in the results its because updates that are constantly going through in these data centers.. I hope that answers your question.
New sites often show such type of shuffling in Google. But this is possible with old sites as well. I suggest you to continue working on the site and build some quality backlink to it.