Without knowing :
1) The rankings terms you’ve dropped on
2) The original rank
3) The new rank
Then it’s not really possible to comment.
However, I’ll mention that I’m bouncing around a little bit on google for key search terms I’m chasing now … but I AM making changes to try and get on the first page.
I’m targeting niche keywords … particularly Europran bookmakers like EuroBet, Interwetten, BetFred, and PaddyPower … and I can move +/-20 positions in a week (in and around the top 50).
I’ve not checked MSN …