Your keyword strategy is the foundation of everything you'll do in search optimization. Your page titles, navigation menus, content, even your domain name itself will all be dictated by your keyword strategy. Just like a building's foundation, if your keyword strategy is flawed, the house that sits upon the foundation will be flawed.

In the world of Internet search, the term keyword can refer to single words, or word phrases. Word phrases are also sometimes called keyphrases, keyword strings, or keyword phrases. In this book, we'll use all these terms interchangeably—regardless of how many individual words comprise a keyword. When implementing your keyword strategy, the family of keywords you incorporate into your strategy will likely be a mix of single terms and multi-word terms. Keep in mind that single word keyphrases are nearly always more competitive than multiple-word keyphrases—that's because single word searches are generally searched...