This document discusses search engine optimization (SEO) and how to effectively optimize a website. It explains that SEO involves techniques to promote a website and bring targeted traffic from search engines. While large companies may not need SEO due to brand recognition, smaller businesses benefit greatly from driving traffic through search results. Proper SEO implementation, including keyword research, optimized content and metadata, and search engine submission, can help a website rank higher and get more visitors over competitors on search engine result pages. The success of an SEO campaign is measured by monitoring increases in traffic and page rankings over time. Constant monitoring is needed as search engine algorithm and ranking factors regularly change.