Abstract: A system, apparatus, method, and non-transitory computer readable medium for providing a web page displaying a first content region and a second content region includes obtaining a display priority of the first content region and second content region, determining a display position of the second content region and a display position of the first content region according to the display priority of the first content region, and providing a web page displaying the first content region on the display position of the first content region and the second content region on the display position of the second content region and emphasizing a display of the second content region if the display priority of the second content region becomes lower.

Abstract: A method, apparatus, system, and non-transitory computer readable medium of providing a survey includes receiving a search request from a user terminal, displaying a survey corresponding to a search word included in the search request on a region of a search result screen, generating a survey question for the survey according to a user's input using the user terminal, receiving answers to survey questions included in the survey, and providing a result of conducting the survey, which is obtained by analyzing the answers to the survey, to a service server when the survey is ended.

Abstract: Provided are a search-based survey system, apparatus, and/or method. The system may include a survey registration server, the survey registration server including a memory having computer readable instructions stored thereon, and one or more processors configured to execute the computer readable instructions to register at least one survey provided by a survey registration terminal, receive a search word from an answering terminal, match the search word with keywords of registered surveys, display, in a region of a search result screen, a survey corresponding to the matched search word, receive, from the answering terminal, an answer to the survey displayed, and provide a benefit when the answer satisfies a desired condition.

Abstract: An advertisement system and method based on a traffic quality of a medium are provided. The advertisement system, in which an advertiser selects a medium on which an advertisement of the advertiser is to be displayed, may include an advertisement cost calculating unit to calculate an advertisement cost for the advertisement of the advertiser based on a quality indicator of the selected medium.