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This presentation will tell you about Google algorithms update , like Google panda, Google humming bird.
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WHAT IS GOOGLE ALGORITHM? • Google algorithms look at many factors and signals, including the words of your query, relevance and usability of pages, expertise of sources, and your location and settings. The weight applied to each factor varies depending on the nature of your query.
TYPES OF GOOGLE ALGORITM…. • Google Panda • Google Penguin • Humming Bird • Google Pegion
GooGLE PANDA • Google Panda first launched in February 2011. • The Panda update is a filter that is designed to penalize “thin” or poor content from ranking well.
GOOGLE PENGUIN • Google Penguin first launched in April 24, 2012 . • The Penguin penalty largely focuses on identifying poor-quality websites based upon backlinks. Google's algorithm works on the assumption that quality sites link to other quality sites while poor sites generally link to other poor sites.
HUMMING BIRD • HUMMING BIRD was first launched in August 22, 2013. • It places greater emphasis on page content, making search results more relevant, and looks at the authority of a page, and in some cases the page author, to determine the importance of a website.
GOOGLE PIGEON • GOOGLE PIGEON first launched in July 24, 2014. • Google Pigeon update was to boost the quality of local searches to deliver more relevant, accurate results to users