13. Three Pillars of SEO
• Content Strategy-Creating Blog post, Articles,
Whitepapers, PDF, PPT, e book etc. Which
provides a value to the user
• Inbound Links- Quality of an Inbound links is a
major factor for organic search ranking.
• Social Media-becomes a major factor for
ranking.
15. Google Penalty
• Panda- First introduce in February 2011,
focuses on quality of content
• Penguin- First introduce in April 2012, focuses
on quality of link.
• Hummingbird- First introduce in 2013, focuses
importance of mobile devices to search.