The growth of the adult entertainment industry has been marvelous, and it is not stopping. Today, we will be discussing the adult entertainment industry and what adult search engine marketing can do to promote your adult brand. It is not wrong to say that though the adult industry is popular, people do not talk openly about the adult (sexual) activities in which they are involved. These adult activities could be watching porn, buying sex toys and sex magazines. The reason that people prefer to keep these things to themselves is: