Google’s John Mueller was asked on Twitter if there is a way in the new Google Search Console to remove old Sitemaps files. He said you can 404 them to remove them. Maybe Google will add a button to delete old Sitemap files there but for now, 404ing them will eventually get them to be removed. A new mic icon. Below are screens from Android on the left and the iPhone on the right, showing Google.com search results. The iPhone doesn’t show the mic, although the keyboard allows voice input. The search phrase is “what percentage of mobile queries are voice searches?” Beyond the microphone icon inside the search box, the major difference — a significant one — is that users will hear a spoken response now with Android mobile web searches rather than simply get a set of “silent” results. This voice response may encourage people to undertake more searches while their eyes are occupied, such as when they are cooking or driving.