In this video I have listed down the top 5 most important SEO ranking factors in 2017. Google is constantly changing its ranking algorithm, digital marketers need to stay updated in order rank their websites on the first page of Google.
Google Quality Guidelines – https://support.google.com/webmasters/topic/6001971?hl=en&ref_topic=6001981
Moz Open Site Explorer – https://moz.com/researchtools/ose/