The module allows you to generate sitemaps, for products, categories, cms pages, manufacturers' pages, suppliers' pages, SmartBlog and SimpleBlog (ph_simpleblog) blog pages as well as controller / meta pages, it is the only module with such a large configurability on the market, what distinguishes it from the competition is the ability to support Google href-lang tags for language versions and compression of map page files to save on server transfer. The module also after the completion of the generation process informs Google, Ask, Bing that the new map is available for download.