Hello friends, I am using youtube from last 1 year for monetizing my adsense account. From few weeks i was searching perfect niche for creating my second channel for giving boost to my adsense earnings. (I love to create "Info Explained Videos") so, i need help. Can you suggest me, Which topic is very popular, famous, highpaying and high cost per click ? I am planning for publishing 1 video per day. please help to find out topic.