Google blocked 780M bad ads in 2015, up 49% from 2014, 25K app accounts shut down Ginny Marvin / Search Engine Land : Search Engine Land 2016-01-22 Ginny Marvin Google, Ginny Marvin Related Coverage View article CIO.com View article Mashable View article The Overspill View article Inquirer View article The Register View article 9to5Google View article Adweek View article PC Magazine View article Business Insider View article BetaNews