A link popularity check provides a quantitive measure of how many other sites link to yours. It is a measure of your web site's popularity on the internet. With LinkPopularity Checker you can check your rating on a range of popular engines including: Google, AltaVista, FastSearch and Lycos. Part of the SEO Toolkit, LinkPopularity is available in English, Chinese, German, Greek, French, Italian, Dutch, Swedish and Japanese.