In a fast-paced, dynamic field such as SEO, it is crucial to stay well-informed. Even seasoned SEO experts understand the need to keep on learning lest they become obsolete. Emerging trends. Algorithmic changes. Technological advancements. These are some of the few things every SEO professional should be watching out for. But if you haven’t been keeping an eye on these for whatever reason, don’t worry. We’ve got your covered.
http://www.flipwebsites.com/website-flipping-tools/check-backlinks-to-website/
As a website flipper you need to check backlinks to websites you’re looking to buy. This video shows you how to do that using the Yahoo! Site Explorer tool.