Today there are interactions to a greater or lesser extent, in services and answers questions from users, so if at any time we find a question that has been made by another user, and answered by others, it is best to use a metasearch engine to increase the chances of finding the right answers.
Questpod is one of the options that we can draw, as it is a question and answer metasearch engine based on Google Custom Search Engine, which bases its searches on the main question and answer services such as Quran, Mahalo, ChaCha, Yahoo Answer, AskVille and to over 50 sites.
Greater impact on the answers if we make the questions in English.