Mobilegeddon!!! Sounds so serious, but what does it really mean? The short answer is that Google is going to downgrade your ranking in mobile searches if your site is not mobile friendly. The first question we often hear is, “How do I know if my site is mobile friendly?” Google has a tool that will tell you. Go to https://www.google.com/webmasters/tools/mobile-friendly/ or simply Google “Google mobile friendly test.” Type in your website address and, bam, the verdict will be in.