2. A computer-implemented method of determining a context of a term in a web page, the method comprising the following operations performed by one or more processors: identifying the term in a first web page; finding the term in an index of terms; identifying at least one related word associated with the term in the index of terms, the related word being likely to appear with the term in a given context; finding the related word in the first web page; and creating a query for the term, the query including at least the term and the related word; generating a hyperlink associated with the term in the first web page; and providing navigation to a second web page comprising content items derived from search results using the query.
8. The method of claim 2 , wherein the index of terms is part of a taxonomy database.