Google Webmasters has started a new video series designed to dispel SEO myths – called SEO Mythbusting. The first episode debuted May 15th, and in it, Martin Splitt, one of Google’s Webmaster Trends Analyst speaks with his guest about how search engines work. As part of the discussion, he discusses how Google chooses relevant pages for its millions of searches every day, and the three most influential factors that webmasters need to consider when attempting to rank for any…