Google has started notifying webmasters of their incompatible websites. These notices are sent out through Google Webmaster Tools or via email. If you have received one of these notices, here is what you need to know.
- It's not a penalty. Google is not penalizing your website for any wrongdoing. It's not a warning or a manual action.
- It may affect your ranking. Last year, Google introduced the “mobile-friendly” tag on the...