Most of us I believe will desire the same thing if there's known 'how.' So, there is no set way we can use to find exact type of Affiliate we desire. The least we can do is keep throwing that nets in the water and hope that it caught the type of fish we desired.
This is kind of throwing a coin up in the sky in a bating game, and we have no idea what side of the coin will hit the ground first.... the head or the tail. So, keep up the effort though.
