SEPopular - Version 1.03 FREEWARE Link popularity tool shows the number of external links that point to a your site.Recently added filter, find, remove features. Grid sorting,export, importing, view WhoIs info, web archive of a domain and jump to domain. The number of sites linked to your site are used in ranking your site in search engine results. Compare your site against competitors and identify problem areas.Find/use expired/on hold domains to generate extra FREE traffic to your site. Boost visitors automatically as expired domains still appear in search engine results. Remember that a domain listing in Yahoo is a $299 value since this is initial cost to get listed in it.