Method, computer device, and non-transitory computer readable record medium to display content of interest

1. A content display method implemented by a computer system including at least one processor configured to execute computer-readable instructions included in a memory, the content display method comprising: analyzing a user interest based on a user activity on an application; generating a customized content in response to receiving from a server, information that matches the user interest; and displaying the customized content through an interface related to a specific event when the specific event occurs on the application, wherein the displaying comprises: when a user enters a chatroom among a plurality of chatrooms that exist on the applications, displaying the customized content through the chatroom based on the chatroom being entered by the user immediately after the application started and being a last chatroom in which the user stayed immediately before a previous termination of the application.

2. The content display method of claim 1 , wherein the displaying comprises: displaying the customized content on a launch screen of the application when the application starts to run.

3. The content display method of claim 1 , wherein the displaying comprises:

displaying the customized content through a chatroom of the application when the user activity in the chatroom meets the specific condition.

4. The content display method of claim 1 , wherein the displaying comprises: displaying the customized content through the chatroom of the application when the user enters the chatroom with no unread messages.

5. The content display method of claim 1 , wherein the displaying comprises:

displaying the customized content through the chatroom of the application when the user stays for a predetermined period of time or longer without sending a message in the chatroom.

6. The content display method of claim 1 , wherein the displaying comprises:

displaying the customized content through the specific chatroom, among the plurality of chatrooms of the application, when a predetermined type of activity is detected or the predetermined type of activity occurs at a predetermined rate or higher.

7. The content display method of claim 1 , wherein the displaying comprises:

in response to receiving a message including a keyword related to the user interest through the chatroom of the application, displaying an interface for receiving a selection input in association with the message; and displaying the customized content through the chatroom when the user selects the interface.

8. The content display method of claim 1 , wherein the displaying comprises: displaying an interface for receiving a selection input in association with a content, in response to the content shared through the chatroom of the application matching the user interest; and displaying the customized content through the chatroom when a user selects the interface.

9. The content display method of claim 1 , wherein the generating the customized content comprises: receiving, from the server, data that includes content provider information or content information corresponding to the user interest; and

generating the customized content in a chatroom message format of the application using the data.

10. A non-transitory computer-readable record medium storing instructions that, when executed by a processor, cause the processor to perform a content display method comprising: analyzing a user interest based on a user activity on an application; generating a customized content in response to receiving from a server, information that matches the user interest;

displaying the customized content through an interface related to a specific event when the specific event occurs on the application, and wherein the displaying comprises: when a user enters a chatroom among a plurality of chatrooms that exist on the applications, displaying the customized content through the chatroom based on the chatroom being entered by the user immediately after the application started and being a last chatroom in which the user staved immediately before a previous termination of the application.

11. A computer system comprising: a memory storing one or more computer-readable instructions; and

at least one processor configured to execute the computer-readable instructions to: analyze a user interest based on a user activity on an application;

generate a customized content in response to receiving from a server, information that matches the user interest;

display the customized content through an interface related to a specific event when the specific event occurs on the application, and wherein the displaying comprises: when a user enters a chatroom among a plurality of chatrooms that exist on the applications, displaying the customized content through the chatroom based on the chatroom being entered by the user immediately after the application started and being a last chatroom in which the user stayed immediately before a previous termination of the application.

12. The computer system of claim 11 , wherein the at least one processor is further configured to display the customized content on a launch screen of the application when the application starts to run.

13. The computer system of claim 11 , wherein the at least one processor is further configured to display the customized content through the chatroom of the application when the user activity in the chatroom meets a specific condition.

14. The computer system of claim 11 , wherein the at least one processor is further configured to display the customized content through the chatroom of the application when the user enters the chatroom with no unread messages.

15. The computer system of claim 11 , wherein the at least one processor is further configured to display the customized content through the chatroom of the application when the user stays for a predetermined period of time or longer without sending a message in the chatroom.

16. The computer system of claim 11 , wherein the at least one processor is further configured to display the customized content through

the chatroom, among a plurality of chatrooms of the application, when a predetermined type of activity is detected or the predetermined type of activity occurs at a predetermined rate or higher.

17. The computer system of claim 11 , wherein the at least one processor is further configured to, in response to receiving a message including a keyword related to the user interest through the chatroom of the application, display an interface for receiving a selection input in association with the message, and display the customized content through the chatroom when the user selects the interface.

18. The computer system of claim 11 , wherein the at least one processor is further configured to display an interface for receiving a selection input in association with a content, in response to the content shared through the chatroom of the application matching the user interest, and display the customized content through the chatroom when the user selects the interface.