The KeywordSpy Seo / PPC - add-on serving to webmasters, advertisers & Jasa SEO Addons (https://addons.mozilla.org/en-US/firefox/addon/jasa-seo/)-analysts to do their PPC & Seo analysis right from their browser.
KeywordSpy PPC Keyword Research - keywords are being gauged by useful metrics similar to ROI, position and variety of opponents. Ahref's includes both a propreitary link database (like Majestic Seo & OpenSiteExplorer) and a aggressive research instrument (like SEMRush).
Pulls helpful market research knowledge right into Google’s and Yahoo! 8. Seo Analysis - Displays Google Page Rank, Alexa Rank, DMOZ listing listings, Yahoo backlinks and Domain age of the lively tab URL. It may also test backlinks of your competitor , and web site code.