Qus.1 What is Google Updates?
Ans. Various analyses found that the update primarily addressed user intent and content quality. RankBrain is a self-learning system that is, first and foremost, supposed to deal with search queries that Google is not yet familiar with. Every day, more than 15% of searches made by users are new to Google
Qus.2 What is Google Panda Algorithm?
Ans. Google Panda is a major change to Google's search results ranking algorithm that was first released in February 2011. The change aimed to lower the rank of "low-quality sites" or "thin sites", in particular "content farms", and return higher-quality sites near the top of the search results.
Qus.3 What is Google Panda and Penguin?
Ans. Panda is the official name of a Google algorithm update developed to reduce the prevalence of low-quality, thin content in the search results, and to reward unique, compelling content.
Qus.4 What is Google EMD Update?
Ans. The EMD Update — for “Exact Match Domain” — is a filter Google launched in September 2012 to prevent poor quality sites from ranking well simply because they had words that match search terms in their domain names. When a fresh EMD Update happens, sites that have improved their content may regain good rankings.