Campaign creation systems and methods for building taxonomy based targeted search advertising campaigns in accordance with embodiments of the invention are disclosed. One embodiment of the invention includes obtaining source data describing a plurality of landing pages, obtaining a list of keywords using the campaign creation server system, where the list of keywords comprises keyword component, building a taxonomy using the source data and the initial list of keywords, where the taxonomy uniquely maps the plurality of landing pages to categories and attributes and maps the keyword components to the categories and attributes, mapping keywords to relevant offers based on the taxonomy, automatically generating adgroups based on the offers and relevant keywords, where each adgroup includes a landing page, at least one creative and at least one keyword, and deploying the adgroups to a search engine provider.