INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD

Provided is an information processing apparatus including a control section that provides, to a terminal of a user, a relationship among a plurality of keywords each as an element constituting a facet that is used as an index for searching for a content, as a facet map, and a facet selection environment that is based on at least one keyword addable to the facet map as a new element of the facet, calculates a usage frequency of each of the keywords in the terminal, and adds a keyword whose calculated usage frequency satisfies a predetermined condition to the facet map as the new element of the facet.