well i have seen many people talking about working for their client's websites , doing SEO for them , and getting in return a handsome amount of money to do this. well i have a good knowledge of SEO and can manage taking in clients , people to get their websites ,made , optimized or SEOed . but i wanna know how can i get these clients , these people , companies . how can i get to these clients. i know by offline marketing , we can get local companies to show interest in the service , but is there a way to get these clients just online.