Star Digital Marketing is a boutique Digital Marketing Agency, with our head office located in Melbourne and offices in Sydney and Brisbane, specialising in Web Design & Development, Search Engine Optimisation, Social Media Marketing, Google AdWords, and Content Marketing. Star Digital Marketing is a boutique Digital Marketing Agency, with our head office located in Melbourne and offices in Sydney and Brisbane, specialising in Web Design & Development, Search Engine Optimisation, Social Media Marketing, Google AdWords, and Content Marketing.