Are you a web publisher using Firefox as your browser, then you need to know about these 7 add-ons that will improve your way internet marketing.  These free features will allow you to get some pretty useful information about your website or any particular website.  Wouldn’t it be cool to know who own a certain website or how long that website has been around? Using these simple add-ons will quickly help you find the answers to these questions.

SEOpen : It have 23 function such as check backlink from Google, Yahoo, Cache Page , Whois domain or view robot.txt file.

SEO For Firefox : Check age of domain, check pagerank , alexa rank , tools to add your post/article to del.icio.us and count inbound link from site begin with .edu

YExplore : Easy way to connect direct to Yahoo Site Explorer Info.

Web Developer :Help you turn off JavaScript, Images, CSS and view your webpage such as Search Enginee

SeoQuake : Analyse result of Search Enginee

KGen : Analyse keywords , leach keywords to Clipboard

Search Status : Make bold links nofollow, back links, page has index, Rank Alexa and Compete.

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