I read an article recently on Web Pro News about a blog post Jennifer Ledbetter an Internet Marketer wrote. In it she discusses the influence Google Quality Raters have on search algorithm changes. In particular, she was suggesting that the Quality Raters may be responsible for URL’s getting flagged and marked as spam, which Matt Cutts says is not true.

This is an image of what the interface may look like that the graders use:

Side By Side Search Results

But at the bottom of the article was this video. In it, Google explains the role of the quality raters and how the process works when changes are made to their search Algorithm.  If you are like me you are always looking for ways to learn more about Google and what makes it tick so I wanted to share this video. You can also read the article