Google Question Hub

Google Question Hub (GQH) is a knowledge market platform developed and offered by Google. As part of reducing non-existent digital media backlog, it uses various but not-known search algorithms to collect unanswered web search queries for content creators, including journalists. GQH is accessible via a registered Google search console account with a verified web property as contradict to Google Questions and Answers. However, searchers do not need to be registered with search console except a google account.
At present, it is limited to a few Asian countries such as India, Indonesia and a West Africa country Nigeria where end-user/audience ask a question in specified languages such as English, Hindi and Indonesian language. After collecting the unanswered questions for non-existent content, Google lists them in GQH where publishers make contribution of information to predefined digital contents accordingly.
History.
In 2019, Google Question Hub was initially released in beta version, it was first reported by the news media in late 2019. The actual launch date is not known.