Starting April 21, we will be expanding our use of mobile-friendliness as a ranking signal. This change will affect mobile searches in all languages worldwide and will have a significant impact in our search results.
If your website isn’t designed to work well on phones, you really need to start planning to fix this issue now. It has been a usability issue for some time now (everyone wants their website to be user-friendly, right?) but soon it will affect your ability to be found in the first place.
Not sure if you’re affected? Use this tool to check if your website is mobile friendly: www.google.com/webmasters/tools/mobile-friendly
If your website fails this test, now is the time to act.