From a most basic perspective, any website or platform on the internet that allows people to post a link which goes to an outside site is a potential source of traffic. However, traffic sources are not created equal. Some traffic sources are very problematic. For example, if you were to go to social media sites and just share content and links, chances are, somebody at some time will object to that practice. They would say you’re spamming. It's very easy to get your affiliate account shut down because people complain. Similarly, you could be blogging for what seems like forever and fail to get much love from search engines.
I don't necessarily agree with some that dropped domains don't have value for SEO purposes but either way one thing you can do is to check out our tool for finding auction domain names (the tool has a database of domains available buy from GoDaddy and SEDO and also give additional SEO criteria to look up for the domains like backlinks, Compete data, CPC, Google stats, Alexa stats, etc. and there is also an option to schedule auction domain alerts so that you can be notified via email if a domain name meeting criteria you specify gets put up for sale) or you could use our tool fo domains dropping soon that shows all domains dropping in the next 5 days that way you can be ready to snap them up right away.
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