Perth Internet Marketing Consultants. Using Online Marketing & Search Engine Optimisation (SEO) To Help Perth Business Owners Get More Clients. Influence Marketing Perth was established in 2010 to meet the growing need of Perth local business owners to tap into the huge market online searching for their services. According to the latest online studies, 80% of people search online first before making a purchase (as opposed to using Yellow Pages, newspapers, magazines, classifieds and other traditional media). Our mission is to connect local business owners in Perth with these buyers who are already out there searching for them, and to take their business to the next level with our breakthrough online marketing strategies. This fulfills our vision of changing the lives of local business owners in Perth and impacting our local community in a profound way.