SEF Service Map is the first site map to integrate not only the standard Joomla! components (content, RSS newsfeeds, weblinks and contacts) but also other components, using an integrator mechanism. This makes SEF Service Map an open component. Moreover, it?s the only site map to integrate add-ons to other site maps such as Joomap and Xmap (http://joomla.vargas.co.cr/), which allows the integration of a large number of components;