Google search algorithm updates — search engines storm

Google ranking volatility

20%24%28%32%36%40%16 Aug17 Aug18 Aug19 Aug20 Aug21 Aug22 Aug23 Aug24 Aug25 Aug26 Aug27 Aug28 Aug29 Aug30 Aug31 Aug01 Sep02 Sep03 Sep04 Sep05 Sep06 Sep07 Sep08 Sep09 Sep10 Sep11 Sep12 Sep13 Sep14 Sep

Low (<=45%)

Medium (>45% and <=50%)

High (>50%)

16 Aug