Methods and systems for prioritizing a crawl are described. One aspect of the invention includes a method for identifying a plurality of storage locations each comprising a plurality of articles, ranking the plurality of storage locations based at least in part on events associated with the plurality of articles, and crawling the storage locations based at least in part on the ranking. Another aspect of the invention includes identifying a plurality of storage locations each comprising a plurality of articles, identifying a plurality of types of the plurality of articles, ranking the plurality of storage locations based at least in part on the plurality of types of the plurality of articles; and crawling the storage locations based at least in part on the ranking.