1. A method comprising: receiving, via at least one computer, a data set and a query template, the data set comprising a plurality of attributes for a plurality of web pages; organizing, via the at least one computer, the query template based on a number of seeks of the data set needed to fetch data associated with the query template, the organizing comprising identifying a plurality of dense attributes from the plurality of attributes, each dense attribute having a selectivity exceeding a maximum query selectivity threshold; building, via the at least one computer, an index for the query template after the query template is organized, the index is organized into a plurality of sections based on a number of seeks of the data set needed to fetch data associated with the query template, the plurality of sections comprising a plurality of primary sections and a plurality of secondary sections, each dense attribute of the plurality having a corresponding primary section and each secondary section having a corresponding dense attribute that is denser than one or more other dense attributes of the plurality; receiving, via the at least one computer, one or more bindings for the query template, the bindings comprising query restrictions; computing, via the at least one computer, an answer to the query template by using the index and the bindings; and precomputing, via the at least one computer, answers for one or more future queries that a user may submit to explore the data set, wherein the future queries comprise query terms of the query template and at least one additional query term.