What is Google PageRank? How much does it matter today?
Introduction to PageRank for SEO – PolemicDigital
When Google was launched back in 1998, they introduced a new mechanism for ranking web pages that was radically different from how the established search engines at the time worked.
Up to then, most search engines relied exclusively on content and meta data to determine if a webpage was relevant…
Link: Introduction to PageRank for SEO
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