KR20180125345A - Web server, method for providing specialized service based on age, and method for determining representative query for each of age - Google Patents

Abstract

The present invention discloses a method for providing an age-specific service. According to an embodiment of the present invention, the method for providing an age-specific service comprises the following steps of: extracting a search frequency for each age range of each of search words input during a predetermined period; determining a representative search word for each age range based on the extracted search frequency for each age range; and comparing the search word input from a user terminal with the determined representative search word for each age range, including content corresponding to the age range of a user of the user terminal in a search result page for the search word, and transmitting the content to the user terminal.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a web server, a method for providing age-specific service by the web server, and a method for determining a representative keyword by age,

The present invention relates to the field of web services. More specifically, the present invention relates to a method for providing an age-specific service corresponding to a user's age and a method for determining a representative keyword according to age.

As the speed of the network is improved and various types of smart devices are developed, users can access web servers at anytime and anywhere using their smart devices and receive web services. Various web servers provide various kinds of web services such as a search service, a Q & A service, a blog service, a cafe service, and a shopping service for the convenience of users or for the convenience of users. Further, new web services are continuously developed have.

For example, operators of portal sites provide users with various information such as weather, dictionaries, performances, travels, movies, etc., while at the same time providing advertisement information to users in order to encourage them to purchase or purchase services. The user can search specific information at any time through a web page, and easily and easily obtain desired information.

A web server according to an embodiment of the present invention, a method for providing an age-specific service and a method for determining a representative query according to age are provided to provide a new type of web service to a user.

In addition, a Web server according to an embodiment of the present invention, a method for providing an age-specific service and a method for determining a representative search term according to age are intended to provide users with highly available information.

In addition, a Web server according to an embodiment of the present invention, a method for providing an age-specific service and a method for determining a representative keyword according to age provide users with content corresponding to the age of the user, thereby increasing the utilization of the web service by the user .

According to another aspect of the present invention, there is provided a method for providing age-

Extracting a search frequency by age range for each of the search terms input during a predetermined period; Determining a representative keyword for each age range based on the extracted number of searches for each age range; And comparing the search term entered from the user terminal with the determined representative search term according to the determined age range to transmit the content corresponding to the age range of the user of the user terminal to the search result page for the search term to transmit to the user terminal .

According to an embodiment of the present invention,

Extracting a search frequency by age range for each of the search terms input during a predetermined period; Normalizing the number of searches by age range for each of the search terms input during the predetermined period; And determining the representative search term for each age range based on the normalized value of the search count by age range.

A web server according to an embodiment of the present invention includes:

A memory for storing search counts by age range for each of the search words; Determining a representative keyword for each age range on the basis of the extracted number of searches for each age range, determining a representative keyword based on the search word input from the user terminal, A controller for comparing contents of the search result page with contents corresponding to the age range of the user of the user terminal; And a communication unit for transmitting the search result page to the user terminal.

A web server according to an embodiment of the present invention, a method for providing an age-specific service and a method for determining a representative query according to age can provide a new type of web service to a user.

In addition, the web server according to an embodiment of the present invention, the age-specific service providing method and the determination method of the representative search term according to the age can provide users with highly available information.

In addition, a web server according to an embodiment of the present invention, a method of providing an age-specific service and a method of determining a representative search term according to age can provide contents matching the age of a user to a user.

In addition, the web server according to the embodiment of the present invention, the age-specific service providing method and the determination method of the representative search term according to age can easily find out what search terms and contents are mainly searched or consumed only in a specific age range, . In addition, it is possible to regularly identify and utilize characteristic interests of each age group.

However, the web server according to the embodiment of the present invention, the age-specific service providing method and the determination method of the representative search term according to the age can achieve the effect of not being limited to the above- May be understood by those skilled in the art to which the present invention belongs.

1 is an exemplary diagram illustrating a web server and user terminals in accordance with an embodiment of the present invention.
2 is a flowchart illustrating an age-specific service providing method according to an embodiment of the present invention.
FIGS. 3A to 3C are diagrams for explaining a method for determining a representative search term according to age.
4A to 4C are diagrams for explaining a method for determining representative content according to age.
5 to 7 are exemplary diagrams showing a search result page provided by the web server to the first user terminal.
8 is an exemplary diagram illustrating a web page provided by a web server to a user terminal in response to a request from a first user terminal.
9 is a block diagram showing the configuration of a web server according to an embodiment of the present invention.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood, however, that the intention is not to limit the invention to the specific embodiments, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. In addition, numerals (e.g., first, second, etc.) used in the description of the present invention are merely an identifier for distinguishing one component from another.

Also, in this specification, when an element is referred to as being " connected " or " connected " with another element, the element may be directly connected or directly connected to the other element, It should be understood that, unless an opposite description is present, it may be connected or connected via another element in the middle.

In the present specification, a component represented by 'unit', 'module', or the like refers to a case where two or more components are combined into one component, or one component is divided into two or more ≪ / RTI > In addition, each of the components to be described below may additionally perform some or all of the functions of the other components in addition to the main functions of the component itself, and some of the main functions And may be performed entirely by components.

Hereinafter, exemplary embodiments according to the technical idea of the present invention will be described with reference to the drawings.

1 is an exemplary diagram illustrating a web server 100 and a user terminal 200 in accordance with an embodiment of the present invention.

1, a web server 100 according to an exemplary embodiment of the present invention is connected to a plurality of user terminals 200 via a network, And provides it to the terminal 200. The network may include a wired network and a wireless network. For example, the network may include various networks such as a local area network (LAN), a metropolitan area network (MAN), and a wide area network (WAN). In addition, the network may include a known World Wide Web (WWW). However, the network according to the embodiment of the present invention is not limited to the above listed networks, and may include at least a known wireless data network, a known telephone network, a known wired and wireless television network.

The web server 100 may include a server operating a portal site. 1 illustrates a smartphone, a desktop PC, and a tablet PC as a user terminal 200. This is an example only, and a web page is displayed on the screen while communicating with the web server 100 through a network Various types of apparatuses may correspond to the user terminal 200.

The web server 100 transmits a web page for providing information according to a request of the user terminal 200 to the user terminal 200. The user may refer to another web page linked to the web page through the user terminal 200 or may search the related content by inputting a search word into the search window in the web page.

According to the conventional web service, the web server 100 provides the web page to the user terminal 200 irrespective of the age of the user, because the age of users using each of the plurality of user terminals 200 may be different from each other . Even if the web server 100 includes popular content on a web page and provides the content to the user, since the popular content is popular in many ages, users of some age groups, for example, users of elementary school age, .

Even if a search log is used, there is a problem in that it is difficult to identify interests of a specific age group or provide an age-targeted service by using a method of reflecting interests on the top of a search log more than a characteristic interest of each age.

The web server 100 according to an embodiment of the present invention can determine the age of the user using the user terminal 200 and transmit the content corresponding to the determined age to the user terminal 200 have.

2 is a flowchart illustrating an age-specific service providing method according to an embodiment of the present invention.

In step S210, the web server 100 extracts a search frequency by age range for each of the search terms input during a predetermined period. The predetermined period may include, for example, one week or one month, but the present invention is not limited thereto, and the predetermined period may be variously changed and set by the administrator of the web server 100. The predetermined period may be set differently according to the category of the search words. For example, a predetermined period may be set as a short period unit for a search term associated with a category having strong visibility, and a predetermined period may be set as a long term unit for a search word related to a category having low visibility.

When the user terminal 200 logs in to the web server 100 and inputs a search word into the search window, the web server 100 searches for the age information of the user stored in advance corresponding to the account of the logged-in user, Can be mapped and stored. The web server 100 can extract the search frequency by age range by mapping and storing the age information and the search word of the user for a predetermined period.

The web server 100 may previously store age ranges serving as criteria for extracting the search frequency. For example, age ranges may include a first age range of less than 10 years, a second age range of 10, a third age range of 20, a fourth age range of 30, etc., or a range of 0 to 6 years A first age range, a second age range from 7 to 12 years, a third age range from 13 to 18 years, and the like. It will be apparent to those skilled in the art that the age ranges can be variously set by the administrator of the web server 100. Depending on the implementation, the age range may include only one age, for example, the age ranges may include a first age range of 0 years, a second age range of 1 year, a third age range of 2 years, . Depending on the implementation, the age ranges are not fixed, but can be applied by dividing into meaningful intervals according to the distribution of data.

In step S220, the web server 100 determines a representative keyword for each age range based on the extracted number of searches for each age range. The representative search term by age range means a search term that can represent each age range of search words. As an example, the representative search term by age range may mean the most input (or retrieved) search term in each age range. A method of determining a representative keyword by age range will be described later with reference to FIGS. 3A to 3C.

In step S230, after the representative search word for each age range is determined, the web server 100 compares the inputted search word with the representative search word according to the age range when the search word is input from the first user terminal 200. [

Here, the first user terminal 200 may be any one of the user terminals 200 shown in FIG. 1, and the first user terminal 200 may access the web server 100 ) And inputting a search word.

The web server 100 can confirm the age of the user of the first user terminal 200 when the search word inputted from the first user terminal 200 corresponds to any one of the representative search terms by age range. For example, when the search word inputted from the first user terminal 200 corresponds to the representative search word in the range of the age of ten, the web server 100 can check the age of the user of the first user terminal 200 as ten It is.

The case where the search word inputted from the first user terminal 200 corresponds to the representative search word is a case where the inputted search word and the representative search word are the same (for example, both the search word and the representative search word are A) If the main words of the search terms are the same (for example, the search term is A + B, the representative search term is A + C, and A is a key word), and the search term includes a representative search term A + B and the representative query is A), or when the search term is included in the representative search word (for example, when the representative search word is A + B and the search word is A), and the like .

The first user terminal 200 may include a terminal of a user who has not logged in to the Web server 100. Since the user using the first user terminal 200 does not log in to the web server 100, the web server 100 can not confirm the age information of the user through account verification. Or if the user of the first user terminal 200 logs in the web server 100 and the user does not store his / her age information in the web server 100, the web server 100 confirms the age information of the user I can not. Even if the first user terminal 200 does not log in to the web server 100 or does not store the age information in the web server 100 and thus it is difficult to check the age of the user, 1 age range of the user based on the search word input from the user terminal 200. [

In step S240, the web server 100 may transmit the content corresponding to the age of the user of the first user terminal 200 to the user terminal 200 by including it in the search result page for the search term. The content may include, for example, at least one of a web page, a moving image, and an image.

Including the content in the search result page may include not only the content itself in the web page but also including the link menu of the content in the web page. The user can check the contents in detail by selecting the link menu of the contents included in the search result page.

According to an embodiment, the content may include representative content by age range. The representative content may include at least one of a web page, a moving image, and an image. Representative content by age range means content that can represent each age range of contents. As an example, the representative content by age range may refer to the content most viewed (or viewed) in each age range. A method of determining representative contents will be described later with reference to Figs. 4A to 4C.

When a plurality of representative contents are determined according to the age range, the web server 100 includes at least a part of a plurality of representative contents corresponding to the age range of the user of the first user terminal 200 in the search result page, 200).

FIGS. 3A to 3C are diagrams for explaining a method of determining a representative keyword by age range.

FIG. 3A shows the number of searches for the search terms A, B, C, etc. by age range. Referring to FIG. 3A, it can be seen that users of the age range of 0 to 6 years old search for 200 queries, and users of the age range of 7 to 12 years old search for 450 queries.

The web server 100 normalizes the number of searches for each search term by age range. Here, the normalization means, for example, to change the number of searches by age range so that the sum of the normalized result values of the search frequency by age range for each search word is 1. For example, the web server 100 can normalize the search term by dividing each search term by the age range by the sum of search counts by age range for each search term. Referring to FIG. 3A, since the sum of the search frequencies by the age range for the A keyword is 1285 (= 200 + 450 + 120 + 80 + 30 + 25 + 210 + 150 + 20) Normalization can be done by dividing each.

FIG. 3B shows a normalized value of the search frequency by age range shown in FIG. 3A. Referring to FIGS. 3A and 3B, it can be seen that the normalization value is also maximally derived in the age range in which the search frequency is the largest for each search term.

The Web server 100 may classify the search terms into representative search word candidates of a specific age range based on the normalization value. For example, the web server 100 can select any one of the search terms as a representative keyword candidate of the age range having the largest normalized value among the normalized values of the age range of any one of the search words. 3B, since the normalized value of the A query word is the largest in the age range of 7 to 12 years, the A query word is selected as the representative query candidate in the age range of 7 to 12 years of age, To 24-year-old age range. If the age range corresponding to the largest normalized value among the normalized values of the age ranges of any one of the search words is two or more, the one of the search terms may be determined as a representative search term candidate for all of the two or more age ranges.

According to the embodiment, the representative keyword candidates pertaining to each age range may be determined as the representative keyword. However, there may be a problem in determining a keyword having a high popularity in various age groups as a representative keyword in a specific age range. For example, in the case of the D query in FIG. 3B, it can be seen that the normalized values are uniformly distributed in various age ranges, which means that the D queries are highly popular in various age ranges. Since users with age ranges from 46 to 55 are more likely to enter the popular D search term after determining the D search term as the representative search term for the age range of 46 to 55 years, Even if the content corresponding to the range is provided to the user, this may not be useful to the user.

Therefore, in one embodiment of the present invention, after extracting representative keyword candidates for each age range, a predetermined number of representative keyword candidates are selected in descending order of the normalized values in the respective age ranges of the representative keyword candidates, Can be determined as representative search words of the age range.

FIG. 3C shows representative keyword candidates of each age range. For example, among the representative keyword candidates included in the age range of 7 to 12 years old, a predetermined number of normalized values are selected in the age range of 7 to 12 years The number of representative keyword candidates can be determined as the representative keyword. According to an embodiment, the web server 100 may select a representative query word candidate whose normalized value in the corresponding age range of each representative query word candidate is equal to or greater than a predetermined value (for example, 0.4) Range search query.

In one embodiment of the present invention, since only a search word having a certain degree of normalization value is selected as the representative search term, it can be seen that the representative search term is a search term having a high degree of popularity only to the users of the corresponding age range.

FIGS. 4A to 4C are diagrams for explaining a method of determining representative content for each age range.

4A shows the number of times the content is selected for each age range, such as the age, the age, and the like. FIG. 4B shows the result of normalizing the number of times of selection by age range shown in FIG. .

Referring to FIG. 4A, it can be seen that users of age range 0 to 6 years of age have selected 200 times, users of age range of 7 to 12 years have selected 450 times.

The web server 100 normalizes the number of times of selection for each content by age range. 4B, since the total of the number of selections for each age range is set to 1285 (= 200 + 450 + 120 + 80 + 30 + 25 + 210 + 150 + 20) Normalization can be done by dividing each.

The Web server 100 may classify each of the contents into representative content candidates of a specific age range based on the normalization value. For example, the web server 100 can select any one of the contents as a representative content candidate of an age range having the largest normalized value among the normalized values of the age range of any one of the contents. Referring to FIG. 4B, since the normalized value of the content has the largest value in the age range of 7 to 12 years, the content is selected as the representative content candidate of the age range of 7 to 12 years old, The content may be selected as a representative content candidate in the age range of 19 to 24 years old. If the age range corresponding to the largest normalized value among the normalized values of the age range of any one content is two or more, the one content may be determined as the representative content candidate for all of the two or more age ranges.

According to the embodiment, the representative content candidate of each age range itself may be determined as the representative content. However, there may be a problem in determining the content having a high popularity in various age groups as the representative content of a specific age range. For example, in the case of the contents of FIG. 4B, it can be seen that the normalized values are uniformly distributed in various age ranges, which means that the contents are highly popular in various age ranges. If the content is determined to be the representative content of the age range of 46 to 55 years old, the content is not popular only in the age range of 46 to 55 years old, so even if it is provided to the user, It can be difficult.

Therefore, in one embodiment of the present invention, representative content candidates are extracted for each age range, a predetermined number of representative content candidates are selected in order of decreasing normalization value in the corresponding age range of each representative content candidate, Can be determined as the representative content of the age range. Alternatively, the web server 100 may select a representative content candidate whose normalization value in the corresponding age range of each of the representative content candidates is equal to or greater than a predetermined value (for example, 0.4) It may be determined as the representative content of the age range.

FIG. 4C shows representative content candidates in each age range. For example, in the representative content candidates included in the age range of 7 to 12 years old, a predetermined number of normalized values are selected in the age range of 7 to 12 years old The number of representative content candidates can be determined as representative contents.

According to an embodiment of the present invention, since the content having a certain normalized value is only selected as the representative content for each age range, it can be seen that the representative content is content that is highly popular only to users of the corresponding age range.

In other words, when a search word is input from the first user terminal 200 after determining the representative keyword and the representative content for each age range in one embodiment of the present invention, the age of the user is estimated from the inputted search word, Since the representative content mapped to the age is included in the search result page, it is possible to concentrate the user's interest while causing the user's interest in the search result.

According to an embodiment, the web server 100 may sell the representative search word for each age range to an advertiser as an advertisement search word targeting each age. An advertiser who sells a product or service targeting 20s may purchase his / her representative query and provide his / her advertisement contents as a search advertisement. When the search word is inputted from the first user terminal 200, the web server 100 may include the advertisement content of the advertiser who purchased the input search word in the search result page and provide the same to the user.

In addition, the manager of the web server 100 can grasp topics of interest of users in each age range through the representative search word and the representative content for each age range, and thus can be useful for creating new contents, recommending contents, and the like.

In addition, the web server 100 can find a representative keyword that has been searched for only at a specific age range and has no related content in the past as a new word and utilize it for service.

5 to 7 are exemplary diagrams showing search result pages 500, 600, and 700 provided by the web server 100 to the first user terminal 200. As shown in FIG.

5, when the first user terminal 200 inputs the search term 510 of 'Heavenly Sharing', the web server 100 determines that 'Heavenly Sharing' is a representative search word of an age range 520b, 520c) of the age range of the user according to the determination result, and may provide the representative content (for example, a link menu of the web page) 520a, 520b, 520c to the user by including it in the search result page 500 .

6, when the first user terminal 200 inputs a search term 610 of 'achievement of good fortune', the web server 100 determines that the 'achievement of good fortune' is representative of a certain age range (E.g., a link menu of a web page) 620 in the user's age range according to the determination result, and provides the representative content (e.g., a link menu of the web page) 620 to the user by including it in the search result page 600. [ In this case, as shown in FIG. 6, the web server 100 may include the identification mark 630 in the search result page 600, in which the representative content corresponds to a predetermined age range.

7, when the first user terminal 200 inputs a search term 710 'short cut method', the web server 100 determines that the advertisement content corresponding to the 'short cut method' 720 may be included in the search result page 700 and provided to the user.

8 is an exemplary diagram showing a web page 800 that the web server 100 provides to the first user terminal 200 according to a request of the first user terminal 200. [ The web page 800 shown in Fig. 8 shows the lower portion of the entire area of the web page 800. [

When the first user terminal 200 connected to the web server 100 requests the web server 100 for a blog page, a news page, etc., the web server 100 transmits the web page 100 requested by the first user terminal 200 820b, 820c, and 820d that correspond to the age of the first user terminal 200 in the first and second user terminals 800 and 800, respectively, and provide the user with the representative contents 820a, 820b, 820c, and 820d.

In this case, the age information of the user of the first user terminal 200 may be confirmed in advance by the Web server 100. [ For example, when the first user terminal 200 logs in the web server 100, the web server 100 can check the age information of the user from the account information of the user of the first user terminal 200, Or if the first user terminal 200 has input a search word corresponding to the representative search word for each age range, the user can check the age range of the user from the search word input by the user.

That is, when the first user terminal 200 requests the web page 100 to the web server 100 in a state where the age range of the user is already confirmed, the web server 100 transmits the representative content of the determined age range to the web server 100 Page 800 and provide it to the first user terminal 200. 8 illustrates that the representative content is included in the lower portion of the web page 800. However, this is only an example, and the representative content may be included in various areas of the web page 800. [

9 is a block diagram showing a configuration of a Web server 100 according to an embodiment of the present invention.

9, the web server 100 according to an exemplary embodiment of the present invention may include a memory 910, a communication unit 930, and a control unit 950. The memory 910, the communication unit 930, and the control unit 950 may be implemented by at least one processor, and the web server 100 may operate according to a program stored in the memory 910.

The memory 910 stores the number of searches by age for each of the search terms. Also, the memory 910 may store the age-specific selection count for each of the contents.

The control unit 950 extracts from the memory 910 the number of search by age for each of the search terms inputted by the users during a predetermined period and determines the representative search term for each age based on the extracted search number by age. In addition, the controller 950 may extract the age-based selection frequency for each of the contents selected by the users during a predetermined period, and may determine the representative content for each age based on the extracted selection frequency for each age. Since the method of determining the representative keyword and the representative content have been described above, detailed description thereof will be omitted.

The control unit 950 can check the age range of the user of the first user terminal 200 by comparing the search word inputted from the first user terminal 200 with the representative search word according to the age range. In addition, the controller 950 may include the content corresponding to the age range of the user of the first user terminal 200 in the search result page. The content corresponding to the age range of the user of the first user terminal 200 may include representative content corresponding to the age range of the user or may be an advertisement content corresponding to the search term input from the first user terminal 200 .

The communication unit 930 communicates with the user terminals 200 through a network. The communication unit 930 may transmit a web page to the user terminal 200 according to a web page request of each of the user terminals 200. [ The communication unit 930 may transmit the search result page including the content corresponding to the age range of the user to the first user terminal 200 in response to the search word input from the first user terminal 200. [

Meanwhile, the embodiments of the present invention described above can be written in a program that can be executed in a computer, and the created program can be stored in a medium.

The medium may include, but is not limited to, storage media such as magnetic storage media (e.g., ROM, floppy disks, hard disks, etc.), optical reading media (e.g., CD ROMs,

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims. You will understand. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

100: Web server
200: user terminal
910: Memory
930:
950:

Claims (14)

Extracting a search frequency by age range for each of the search terms input during a predetermined period;
Determining a representative keyword for each age range based on the extracted number of searches for each age range; And
Comparing the search term entered from the user terminal with the determined representative search term according to the determined age range and transmitting the content corresponding to the age range of the user terminal to the search result page for the search term and transmitting the search result page to the user terminal Wherein the age-specific service is provided by a web server.
The method according to claim 1,
Wherein the step of determining a representative keyword for each age range comprises:
Normalizing the number of searches by age range for each of the search terms input during the predetermined period; And
And determining the representative search term for each age range based on the normalization value.
3. The method of claim 2,
Wherein the step of determining a representative keyword for each age range comprises:
Determining representative keyword candidates according to the age range based on the normalization value; And
And selecting a predetermined number of representative keyword candidates as the representative keyword for each age range in the descending order of the normalized values of the representative keyword candidates for each age range.
The method of claim 3,
The step of determining representative keyword candidates according to the age range includes:
And classifying each of the search terms into a representative search word candidate of an age range corresponding to the largest normalization value.
The method according to claim 1,
The content corresponding to the age range of the user is,
And an advertisement content corresponding to a search word input from the user terminal.
6. The method of claim 5,
In the age-specific service providing method,
Selling the representative search word for each age range to an advertiser as an advertisement search word targeting each age range,
Wherein the advertisement contents include an advertisement content of an advertiser who has purchased a search word input from the user terminal.
The method according to claim 1,
In the age-specific service providing method,
Extracting the number of times of selection of the contents by the age range for a predetermined period of time; And
Further comprising the step of determining representative content for each age range based on the extracted number of selections for each age range,
Wherein the step of transmitting the content corresponding to the age range of the user to the user terminal by including the content in the search result page for the search term,
And transmitting at least a part of the representative content corresponding to the age range of the user of the user terminal to the user terminal by including it in the search result page.
8. The method of claim 7,
In the age-specific service providing method,
Normalizing the number of times of selection by age range for each of the contents by an age range; And
And determining the representative content for each age range based on the normalized value of the number of selection by age range.
8. The method of claim 7,
The step of transmitting at least a part of the representative content to the user terminal by including the search result page in the search result page,
And transmitting an identification mark indicating that the representative content corresponds to a predetermined age range to the user terminal by including the identification mark in the search result page.
The method according to claim 1,
In the age-specific service providing method,
Receiving a request command of a predetermined web page from a second user terminal; And
And transmitting at least a part of the representative content corresponding to the age range of the user of the second user terminal to the second user terminal in the predetermined web page.
11. The method of claim 10,
In the age-specific service providing method,
Further comprising confirming an age range of a user of the second user terminal before transmitting the predetermined web page to the second user terminal.
11. A computer program stored on a medium for implementing the age-specific service providing method of any one of claims 1 to 11 in combination with hardware.
Extracting a search frequency by age range for each of the search terms input during a predetermined period;
Normalizing the number of searches by age range for each of the search terms input during the predetermined period; And
And determining a representative keyword for each age range based on the normalized value of the number of searches by the age range.
A memory for storing search counts by age range for each of the search words;
Determining a representative keyword for each age range on the basis of the extracted number of searches for each age range, determining a representative keyword based on the search word input from the user terminal, A controller for comparing contents of the search result page with contents corresponding to the age range of the user of the user terminal; And
And a communication unit for transmitting the search result page to the user terminal.

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