Google’s answer boxes are extremely helpful by providing you an answer to your query on at the top of your Google search, that way you don’t need to click through multiple links to find the information. In the past Google has been criticized for not always providing the most beneficial answer to queries and they have combated that criticism with their new tests.
Now Google has been experimenting with providing multiple answers in their answer box and allowing the user to scroll through the answers specifically on mobile devices. While this does help the user, it can affect a website’s traffic. If the answer to a query is right on top of the Google’s page, than users will not need to visit any website, which will diminish the amount of sessions on a given website.