The Firefox browser if fast becoming the most popular internet browser and rapidly gaining market share from Internet Explorer. This is mainly due to the endless useful plugin extensions that can be installed into firefox, which extends the browsers functionality in ways we never imagined.

Here are some must have SEO plugins for firefox!

SEO for Firefox – Aaron Walls very nice extension which shows you seo stats within a Google Search. Very useful!

Download Embedded – This plugin downloads embedded flash, youtube and any other media files from a webpage.

LiveHTTPHeaders – Find out what is going on with your web browser.

ColorZilla – pull any color codes off webpages.

Firebug – The best debugging plugin for coders. Must have!

Google Global – This handy tool lets you see Google’s results from various countries.

Inbound Link Quality Extension – Gives you ranking based on inbound links and their authority.

SEO Link Analysis Script – Link verification and deep link analysis.

SearchStatus – Shows alexa and page rank. Nice quick stats plugin.

Web Developer – Lets you edit and view css on the fly and also apply different stylesheets to different webpages.