Yahoo Backlink Checker - Version 6.0.9.4 Backlink analyser application capable to determine total number of links (inbound link, incoming link, in Link, inward link, java script link and reciprocal link) pointed to website and generates report in text, html or csv file format. Software helps to improve various search engine result (Google, Yahoo, MSN etc) and website page ranking. Freeware SEO tool gives email alert option when advertiser link has been removed from publisher website.