There are some websites where you put the link at the back of the url, it becomes another page, like: http://whois.domaintools.com http://www.aboutus.org http://protect-x.com/info etc etc Does above consider backlinks? Yes, if you go to google site:domaintools.com, you will see 30 millions plus results and 99% are indexed as above methods. So if you happen to know any links like above, please share it here. Thanks!