Here is the latest video by Google where a Q&A session has been held that answers most of the user queries related to the latest Google mobile ranking algorithm change going live on the 21st of April, 2015.
Joydeep Bhattacharya is a digital marketing evangelist who has over 11 years of experience in online marketing. He helps businesses improve their revenue online. He is a regular contributor to SEMrush, Ahrefs, Search Engine Watch, Hubspot, Smart Insights, and several other publications.