Systems and Methods for Using Personas

The present invention provides systems and methods for increasing 3rd party advertising on an interactive site, by assigning characteristics to portions of a website, and using those characteristics to personalize presentation of the website by according to personas of visitors. Persona characteristics can represent any distinguishing feature of interest, including for example, gender, marital status, occupation, interests, race, hobbies, business interests, religious interests, etc. In preferred embodiments a service company handles the creation and maintenance of visitors' personas. The company stores relevant information on the computers of users, and then cooperates with the website operator to access that stored information as needed. In a particularly preferred embodiment personalization can be used to assist in deciding what advertisements to display or not display on a website.