EMarketer forecasts $GOOGL ad revs to drop 5.3% in 2020 to $39.58B, putting its overall US market share at 29.4%. It would be the first time $GOOG ad revenues have not increased y/y.

Collectively, Amazon, Facebook and Google’s... https://t.co/28Z80XQfA0 https://t.co/cdCPYp3GXx