17. The article of claim 13 , wherein changing the ranking of the popularity of the first document comprises weighting the user interaction with the first document based on the breadth of the search query.
17. The article of claim 13 , wherein changing the ranking of the popularity of the first document comprises weighting the user interaction with the first document based on the breadth of the search query. 18. The article of claim 17 , wherein changing the ranking of the popularity of the first document further comprises adding the weighted user interaction to a popularity database configured to store measures of a popularity of documents.