SemantalyzR is the two words « Semantic » and « Analyzer » put together. It is a tool for analyzing web pages for keywords, displaying them as links to search results from various services around the web.
The easiest way to use SemantalyzR is to save this bookmarklet SemantalyzR into the links toolbar on your browser. When you visit a site you want to analyze, just use the bookmarklet. For more info about usage, visit the How To Use page.