This document summarizes key strategies for search engine optimization (SEO) and search engine marketing (SEM). SEO involves optimizing a website to increase its organic ranking in search engines, while SEM involves paying for placement in search engine results. The document outlines why internet marketing is important, discusses the importance of search engines in Australia, and provides detailed guidance on SEO techniques like keywords, links, titles and meta descriptions. It also explains paid listings and major search engine marketing platforms like Google AdWords. The conclusion recommends combining SEO and SEM when possible.