Google Working on Separate Index for Mobile; Penguin and Panda Keep Rolling Updates

Summary: Neither Penguin or Panda are on a rolling update schedule. .. <a href="https://www.seroundtable.com/google-panda-penguin-data-regular-push-20117.html" target="_blank">both</a> are currently Manual Updates and Panda has not been updated in over 6 months.  Google working on a completely <a href="http://www.thesempost.com/google-working-completely-separate-mobile-index-desktop-index/" target="_blank">separate</a> Index for Mobile. Tablets <a href="https://www.seroundtable.com/google-mobile-friendly-algorithm-smartphone-only-20094.html" target="_blank">not considered</a> “Mobile” by Google and are not impacted by the coming update. Good Mobile Overview of the <a href="http://www.thesempost.com/googles-gary-illyes-qa-upcoming-mobile-ranking-signal-change/" target="_blank">Gary Illyes presentation</a> at SMX West. Also, Stephan Spencer raises the issue of building link risk management into every website owners regular processes.