16. The method of claim 14 , further comprising: determining sites associated with the documents in the set of documents; and arranging the documents, in the ranked list, based on the determined sites associated with the documents, a third document and a fourth document, of the documents, being associated with a same site of the determined sites, the third document and the fourth document being grouped together within the ranked list based on the third document and the fourth document being associated with the same site.
14. The method of claim 1 , further comprising: receiving a search query; locating a set of documents, from the plurality of documents, based on the search query, the set of documents including the first document; and sorting documents, in the set of documents, into a ranked list, the first document being placed, within the ranked list, based on the rank for the first document.