Google PageRank was the significant element within it’s initial algorithm.
This video (Search Engine Ranking & What is Google PageRank?) is part of an SEO training course series of videos.
Here’s where you can find the first video in the series:
The video is presented by David Bain, author of the 26-Week Digital Marketing Plan. Download the 4 Phases of Digital Marketing eBook – the framework behind the 26-Week Digital Marketing Plan here:
Also check out David’s interviews with niche digital marketing experts in his weekly show, Digital Marketing Radio:
http://www.digitalmarketingradio.com/SEO Training Course – Video 7: Search Engine Ranking & What is Google PageRank?