Google alerts is very delayed. Twitter push alert

Google alerts is very delayed. Twitter push alerts works the best. Almost instantaneous. I am not a twitter person, but I use it to follow Generex. You follow generex on twitter and then go into the twitter settings and turn on push alerts for that company. Then you will get them on your phone and watch as soon as it happens. Someone in the company must be in charge of posting on twitter and facebook in a timely manner.