Hi, I work on YouTube and make vine videos, and I can get 1K+ views daily but I can make only 1$, as my CPC is 0.05. But Now I want to start some proper Channels. Now I will make professional videos. I'm looking for high paying keywords on YouTube.. Please suggest me any tools to make some good keyword research. . . Any tool that can tell about a keywords country wise. Because I want to target USA, Canada, as adsense pay high rates from these countries..?