21. The computer readable medium of claim 15 , wherein each in-depth article score is based on one or more sub-scores comprising at least one of an article score, a commercial score, an evergreen score, and an author score.
15. A computer readable medium storing instructions that, when executed by one or more processors, cause the one or more processors to perform operations comprising: receiving, by the one or more processors, general search results that are responsive to a query; cross-referencing uniform resource locators (URLs) of the general search results with a site pattern of a publishing entity that is identified as publishing in-depth articles; determining, by the one or more processors, that one or more general search results to be provided in response to the query is an in-depth article search result based on the URL of the general search result corresponding to the site pattern of the publishing entity; and in response to determining that one or more in-depth article search results are to be provided in response to the query: obtaining a topicality score for each in-depth article referenced by the one or more in-depth article search results responsive to the query, each topicality score indicating a degree of relevance of a respective in-depth article to the query; obtaining a document score for each in-depth article referenced by the one or more in-depth article search results responsive to the query, each document score being based on a respective topicality score and a respective in-depth article score; selecting one or more in-depth articles referenced by the one or more in-depth article search results responsive to the query based on respective document scores; and providing the one or more in-depth article search results for display, each in-depth article search result representing an in-depth article of the one or more in-depth articles.