SEO in 2017: 19 Key Factors Affecting Your Performance on Google [Infographic] August 22, 2017blogging, business, google, infographic, marketing, Pinterest.com, profits, Social Media19, 2017, affecting, factors, google, in, key, on, performance, seo, yourjtsantalis There are a 200+ factors that can affect your SEO and position on Google. Want to know the key ranking factors having a big effect in 2017? 19 factors to look at first in this infographic.