Amz Superman seller tool is to help Sellers doing product research on Amazon by browsing to product pages. The tool will help users by providing shortcut keys to do specific tasks, cleanup product page layout to show only product specific information, launch Keepa chart inside amazon as popup, and launch CamelCamelCamel for the product in a new tab. The tool is very light weight. User can enable/disable specific features using settings. The tool is intended to maintain user’s research privacy and would not post any data to any server. The research stays with the user. new changes: support all amazon sub domains ( .de, .jp , .fr etc)