The document discusses how businesses were found before the internet (print, radio, TV, billboards, direct mail, word of mouth) and how they can now be found online through websites, blogs, social media, search engine optimization (SEO), and pay-per-click advertising (PPC). It emphasizes the importance of keyword research, on-page SEO like optimizing titles, URLs and content with targeted keywords, and off-page SEO like building high-quality backlinks. It also discusses attracting links through blogging, social sharing, and outreach, as well as maintaining user trust through a good user experience.