Original sentence: Each channel is then analyzed and a virtual profile is created to deal with each channel
Edited sentence: All these collectively give opportunity for online behavioral advertising (OBA).Each channel is then analyzed and a virtual profile is created to deal with |url=</ref>ach channel.For advertisers today, OBA is the most effective means for reaching targeted audience.In the current digital era, Advertisers have leveraged the advantage of online data about customers, to identify the targeted audience and personalize advertisements.Some of the sources of such data are website visits, article reads, video watched and their search query on search engines