A server system for generating information to be delivered to a client having an RSS reader according to this invention, includes a layout unit configured to execute layout processing of content data acquired from a content server in accordance with template data, a generation unit configured to generate, when an error has occurred in the layout processing by the layout unit, syndication data including link information to data associated with the error, and an information providing unit configured to provide the syndication data generated by the generation unit to the client, and to provide, when an acquisition request of the data designated by the link information included in the syndication data is issued, that data to the request source.