Ranking Dropped

Hello folks,

I have heard many webmasters ranking dropped news due to Google update. I want to know, how many of yours ranking dropped?

now google is updating core ranking algorithm that why ranking is fluctuating

I don't have seen any dropped. Because i'm doing real SEO

Yet I haven't face any problem like keywords ranking, one or two keywords have moved and rest of all are at their original place.

I feel it any drop changes like keyword ranking