10. A non-transitory computer-readable storage medium storing instructions that when executed by a computer cause the computer to perform a method for facilitating text inputs with long-tail keywords from a user in a social question and answer (Q&A) application, the method comprising: receiving, at a server, a text input from the user at a client computer, wherein the text input poses a query within a community associated with the social Q&A application, wherein the server comprises a processor and a memory within a community associated with the social Q&A application; applying, by the processor, a predictive model to the received text input; determining, by the processor, a predicted business outcome associated with the received text input based on the applied predictive model, wherein the predicted business outcome comprises an increase in user traffic resulting from an external search engine, referring users of the external search engine to the community, that is predicted to be generated from the received text input based in part on long-tail keywords within the received text input; determining, by the processor, a type of user interface (UI) to be generated for display to the user for subsequent interaction based on the evaluation predicted business outcome, wherein the type of UI facilitates one of: a tailored navigation through one or more answers databases before providing a UI component to post the received text input to the community if the predicted business value is below a certain threshold value, or a direct posting of the received text to the community and receiving a subsequent text input from the user to include in the direct posting of the received text if the predicted business value is above a certain threshold value; and sending the determined type of UI to the client computer for display at the client computer to facilitate subsequent user-interaction with the Q&A application.
10. A non-transitory computer-readable storage medium storing instructions that when executed by a computer cause the computer to perform a method for facilitating text inputs with long-tail keywords from a user in a social question and answer (Q&A) application, the method comprising: receiving, at a server, a text input from the user at a client computer, wherein the text input poses a query within a community associated with the social Q&A application, wherein the server comprises a processor and a memory within a community associated with the social Q&A application; applying, by the processor, a predictive model to the received text input; determining, by the processor, a predicted business outcome associated with the received text input based on the applied predictive model, wherein the predicted business outcome comprises an increase in user traffic resulting from an external search engine, referring users of the external search engine to the community, that is predicted to be generated from the received text input based in part on long-tail keywords within the received text input; determining, by the processor, a type of user interface (UI) to be generated for display to the user for subsequent interaction based on the evaluation predicted business outcome, wherein the type of UI facilitates one of: a tailored navigation through one or more answers databases before providing a UI component to post the received text input to the community if the predicted business value is below a certain threshold value, or a direct posting of the received text to the community and receiving a subsequent text input from the user to include in the direct posting of the received text if the predicted business value is above a certain threshold value; and sending the determined type of UI to the client computer for display at the client computer to facilitate subsequent user-interaction with the Q&A application. 11. The computer-readable storage medium of claim 10 , the type of UI generated for display is one that facilitates a tailored navigation through one or more answers databases when the predicted business outcome is below a first predefined threshold.