Sight Wide Versus Page by Page Quality Issues

The helpful content up date is supposed to be one of the first in a while that i can remember. The algrithm looks at your web sit on a page by page basis. There has absolutely been this notion of sight wide quality issues, domain wide quality issues for a very long ime. If you look at performance during cor up dates over the last few years, there's many different examples where a sight is either negatively or positively impacted across the site.