I'm not sure if I understood your message. The link you pasted is pointing to the Questions topics, is this page that you want to setup?
This page explains how the topics works. Basically you must go to Questions -> topics and you'll be show all topics as we have here in answers.
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Hi Community, Jessica here from the Confluence Product Marketing team! July’s community challenge is all about sharing pictures — and as an extension of our first post on what ...
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