Abstract: A method of collecting data from pages viewed by a user of at least one web site, comprises receiving from at least one activity message reporter a plurality of access reports wherein an access report includes content from at least one web page of the at least one web site. Thereafter the method accumulates the received access reports, and formats content from the received access reports in accordance with a document template.

Abstract: A method for cataloging and reporting Internet merchant data uses a data center for receiving a plurality of site activity messages regarding two or more seller sites and provides a standardized taxonomy schema with a node for each of two or more products. The method derives from the plurality of site activity messages a sales metric for the two or more products and for a specific time period, aggregates the sales metric data for each of the two or more seller sites and the two or more products, then derives a comparative report for the sales metric for the two or more seller sites, by reference to at least one of the two or more products in the standardized taxonomy schema.

Abstract: A method for setting a price for a product sold online by a subject merchant is provided. The method comprises accessing price information of at least one other merchant of the same product by applying a shopping robot to two or more shopping sites, including at least one price comparison site, with other offerings of the same product by other merchants; accessing pricing rules for the subject merchant that cover sales originating from the comparison site; applying the pricing rules to adjust the current product price at which the subject merchant offers the product on the two or more shopping sites to be more competitive; and responsive to a price adjustment that would reduce the product price so as to violate a specified profitability goal, increasing the shipping charges with which the merchant offers the product with the price adjustment on the two or more shopping sites.