A method and device index resource content in a computer network. The computer network includes at least a first computer as a search engine and at least a second computer as a resource content site where a resource content of a user is stored. A determination is made as to whether the resource content is linked to a user-defined indexing code. The user-defined indexing code is used to process the resource content to obtain a set of information describing the resource content. The user-defined indexing code is executed in response to determining that the resource content is linked to the user-defined indexing code. The set of information describing the resource content is obtained as an indexing result in response to the executing.