Google has just released its "mobile-friendly" algorithm update, which made mobile-friendliness a much stronger ranking factor for mobile searches. Many websites that weren't optimized for mobile saw their search rankings plummet.
Key Highlights:
What was Google’s “mobile-friendly” update all about?
How can I analyze my website to make sure it's mobile-friendly?
What steps can I take to optimize my website's mobile-friendliness?
