13. The system of claim 9 , wherein to annotate one or more reviews with one or more applicable tags comprises to annotate a review with a tag based on a positive or negative rating provided with the review.
9. A system, comprising: an annotation engine comprising a processor configured to annotate one or more reviews with one or more applicable tags; and an aggregation engine comprising a processor configured to: aggregate annotations of reviews associated with a subject of interest to identify an applicable insight into the subject of interest; and publish the identified insight determined from reviews of the subject of interest on a page associated with the subject of interest, wherein the published insight comprises a selectable hyperlink to navigate to pages of one or more other subjects of interest on which the same insight is published.