5. A system comprising: a search service database server configured to receive, from an online trading system, an image list of a physical product, the image list comprising one or more fields including one or more data items for use by the search service database server in providing search results, the image list further comprising one or more instructions to the search service database server to manage the image list, wherein the search service database server associates a resource locator of a product description of the product with a keyword relevant to the image list, wherein the product description includes image information for the product; a search service server configured to receive, from a user terminal, a search query including a keyword, wherein the search server searches the search service database server to retrieve a resource locator of a product description relevant to the keyword, wherein the search service database server receives a resource locator of a User Created Contents (UCC) containing an image list from the online trading system, and associates the resource locator of the UCC with a keyword relevant to the image list, and wherein the search service server receives a search query including a keyword from a user terminal, and searches the search service database server to retrieve a resource locator of a UCC containing a product description relevant to the keyword.
5. A system comprising: a search service database server configured to receive, from an online trading system, an image list of a physical product, the image list comprising one or more fields including one or more data items for use by the search service database server in providing search results, the image list further comprising one or more instructions to the search service database server to manage the image list, wherein the search service database server associates a resource locator of a product description of the product with a keyword relevant to the image list, wherein the product description includes image information for the product; a search service server configured to receive, from a user terminal, a search query including a keyword, wherein the search server searches the search service database server to retrieve a resource locator of a product description relevant to the keyword, wherein the search service database server receives a resource locator of a User Created Contents (UCC) containing an image list from the online trading system, and associates the resource locator of the UCC with a keyword relevant to the image list, and wherein the search service server receives a search query including a keyword from a user terminal, and searches the search service database server to retrieve a resource locator of a UCC containing a product description relevant to the keyword. 6. The system of claim 5 , wherein the image list includes at least one of an event instruction, a registration number of the image list, a timestamp of the image list, a title, a text, a name tag, a category and/or a sub-category of the product, a folder-name of the product, an adult content flag of the product, a user ID regarding the product, a date of subscription regarding the product, a resource locator of a webpage for the product provided by the online trading system, a visitor count of the webpage, a reply count of the webpage, the resource locator of the image file server, an image size of the image information, an image file size of the image information, a property code of the search service database server or a price of the product.