Device for providing keyword advertising, method for providing such keyword advertising, and recording medium on which is recorded a program for executing same
A device for providing keyword advertising capable of efficiently setting advertising costs, when providing keyword advertising via a network; a method for providing such keyword advertising; and a recording medium on which is recorded a program for executing same are provided. Billing is executed based on a final-bid price by one or more advertiser requesting to bid for specific keyword advertising but also by: confirming the bid time of each advertiser and setting a final-bid raking based on the bid amount; setting a final-bid ranking, that is based on the bid time, for advertisers who submitted the same bid amount; and setting, as the final-bid price of each advertiser, a monetary amount with a high pre-set amount vis-à-vis bids of advertisers entering final-bid in lower ranking based on the set final-bid ranking.
1. A keyword advertising providing method performed by a keyword advertising providing device for communicating between one or more advertiser terminals and one or more user terminals over a network, the keyword advertising providing device including one or more integrated logic circuits to execute the keyword advertising providing method comprising:
receiving a request, by each of one or more advertisers, for a bid on specific keyword advertising from each of the one or more advertiser terminals;
receiving a bid price on the keyword advertising from the each of the one or more advertiser terminals;
checking a bid time when the bid price is received;
setting a final-bid ranking for each advertiser in order of higher bid price and earlier bid time;
setting, as a final-bid price for the specific keyword used for advertising, a price obtained by adding a preset price to a bid price proposed by an advertiser ranked directly below each advertiser, when there is an advertiser ranked directly below another advertiser, based on the final-bid ranking of each advertiser;
transmitting a signal for advertising information of each advertiser to each user terminal according to the final-bid ranking;
detecting a number of clicks by user inputs on the advertisement information of each advertiser;
calculating an advertising cost to each advertiser for their respective advertising information based on the final-bid price and the detected number of clicks by user inputs on the advertising information of each advertiser; and
outputting the respective advertising cost to each advertiser;
wherein when only one advertiser has requested a bid on the specific keyword advertising, a preset lowest bid price is set as the final-bid price,
wherein when the advertiser places a rebid at the same price, the keyword advertising providing device updates the bid time to a rebid time, and
wherein the setting of the final-bid ranking comprises grouping advertisers who have proposed the same bid price into one bid group to set the same final-bid price to the advertisers grouped into one bid group.
2. A non-transitory computer readable recording medium having a program recorded therein, the program causing one or more integrated logic circuits included in a computer to execute:
receiving a request, by each of one or more advertisers, for a bid on specific keyword advertising from each of one or more advertiser terminals;
receiving a bid price on the keyword advertising from the each of the one or more advertiser terminals;
checking a bid time when the bid price is received;
setting a final-bid ranking for each advertiser in order of higher bid price and earlier bid time;
setting, as a final-bid price for the specific keyword used for advertising, a price obtained by adding a preset price to a bid price proposed by an advertiser ranked directly below each advertiser, when there is an advertiser ranked directly below another advertiser, based on the final-bid ranking of each advertiser;
transmitting a signal for advertising information of each advertiser to each user terminal according to the final-bid ranking;
detecting a number of clicks by user inputs on the advertisement information of each advertiser;
calculating an advertising cost to each advertiser for their respective advertising information based on the final-bid price and the detected number of clicks by user inputs on the advertising information of each advertiser; and
outputting the respective advertising cost to each advertiser;
wherein when only one advertiser has requested a bid on the specific keyword advertising, set a preset lowest bid price as the final-bid price,
wherein when the advertiser places a rebid at the same price, the keyword advertising providing device updates the bid time to a rebid time, and
wherein the setting of the final-bid ranking comprises grouping advertisers who have proposed the same bid price into one bid group to set the same final-bid price to the advertisers grouped into one bid group.