7. The method of claim 1 , wherein the portal model comprises a user-defined portal model, the method further comprising: receiving a modification to the user-defined portal model through the GUI, the modification comprising a change to at least one of the customizable constraints.
1. A computer-implemented method for managing web content creation, the method comprising: receiving, from a host computing system, a portal meta-model comprising one or more rules defining (i) relationships between portal objects of a plurality of portals and (ii) characteristics of the portal objects of the plurality of portals, the one or more rules of the portal meta-model independent of each portal of the plurality of portals, a particular rule of the one or more rules defining that at least one portal object of the plurality of portals contains at least one portal page; in response to receiving the portal meta-model, generating a portal model, through a graphical user interface (GUI), as a particular implementation of a particular portal of the plurality of portals, the portal model comprising one or more customizable constraints that are specific to the particular portal and dependent on a business enterprise associated with the particular portal, the customizable constraints on (i) the relationships between the portal objects of the particular portal and (ii) the characteristics of the portal objects of the particular portal, a particular customizable constraint of the customizable constraints defining a threshold number of portal pages contained in the portal objects; identifying one or more particular portal objects, of the particular portal, comprising portal content; and applying the one or more rules and the one or more customizable constraints to the identified one or more portal objects of the particular portal independent of administrator action to determine that, based on the particular rule, that the identified one or more portal objects contains one or more portal pages, and based on the particular customizable constraint, the identified one or more portal objects include a number of portal pages that meets or exceeds the threshold number of portal pages.