Network server and method for providing webpage to user terminal

A method for operating a network server communicating with a user terminal over a network, comprising:

• providing, by the network server, to the user terminal a webpage including a first region and a second region arranged in a first direction in response to a request from the user terminal, wherein the first region includes pieces of first content arranged in a second direction crossing the first direction, and the second region includes pieces of second content arranged in the second direction;
• detecting an action of the user terminal associated with at least one of the pieces of first content;
• searching for pieces of third content related to the action of the user terminal associated with the at least one of the pieces of first content among the pieces of first content stored in a database;
• and
• adding the pieces of third content to the second region of the webpage.

A computer device for providing a web service through communication with a user terminal over a network, comprising:

• a communicator connected to the network;
• and
• a processor configured to communicate with the user terminal through the communicator,
• wherein the processor is configured to:
• provide to the user terminal a webpage including a first region and a second region arranged in a first direction in response to a request from the user terminal, wherein the first region includes pieces of first content arranged in a second direction crossing the first direction, and the second region includes pieces of second content arranged in the second direction;
• detect an action of the user terminal associated with at least one of the pieces of first content;
• and
• search for pieces of third content related to the action of the user terminal associated with the at least one of the pieces of first content among the pieces of first content stored in a database, and add the third content to the second region of the webpage.