The KeywordSpy SEO Plugin is a Free Mozilla Firefox extension, aimed primarily at helping advertisers, webmasters & SEO analysts to do their PPC & SEO research right from their browser. The revolutionary plugin changes the way advertisers do their keyword research & competitor tracking while browsing on Google & Yahoo in Real-Time. KeywordSpy SEO Plugin allows the viewing & investigation of the core SEO parameters, both in the result pages on the search engines & in the site pages that you visit. Webmasters & SEO analysts will find KeywordSpy SEO plugin helpful in competitive intelligence & analysis of PPC or SEO efforts of the sites that appear in both the paid or organic listings. The usefulness of this plugin, give its reliability as an indispensable tool in analyzing search engine optimization parameters & search advertising keywords. KeywordSpy SEO plugin is composed of 3 functional parts: The KeywordSpy SEO StatusBar, AttributeBar & Keyword Researcher Pop-Up KeywordSpy SEO StatusBar - A status bar at the bottom right corner for the page currently opened in the browser window & it gives on-the-fly results of the Google Page Rank & Alexa Rank. If you are on the result page of Google, the SEO StatusBar will allow you to toggle between different countries to reveal Geo-targeted results. KeywordSpy SEO AttributeBar - After each query on the search engines, it will reveal the SEO attributes for the individual site on the search results. The parameters shown consist of Google page rank, Alexa rank, backlinks analysis & social network links analysis. Keyword Researcher pop-up – This will reveal the keywords used by the sites in their PPC campaigns. The keywords are being gauged by valuable metrics such as ROI, position, number of competitors, click per day & cost per click. You can even copy the keywords list into your clipboard. For more information, you may refer to the official KeywordSpy SEO plugin site at http://labs.keywordspy.com/plugin