4. A system, comprising: at least one computing device; and a network page generation application executable in the at least one computing device, the network page generation application comprising: logic that extracts a portion of data from a corpus of data that is protected from crawling by a network site crawler; and logic that generates a first network page based at least in part on the portion of data, the first network page being configured for the network site crawler to index the portion of data, the first network page omitting a context for the portion of data from the corpus of data, the first network page including at least one link to a second network page that is protected from crawling by the network site crawler, the second network page providing access to the corpus of data.
14. The system of claim 4 , wherein the corpus of data comprises a plurality of customer reviews for an item.