Useful Firefox SEO Tools For Serious Bloggers, Marketers and web designers ☛ Subscribe to this collection and get all Addon updates.
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
Seoquake is a Firefox SEO extension aimed primarily at helping web masters who deal with search engine optimization (SEO), social media optimization (SMO) and internet promotion. Seoquake allows to investigate many important SEO parameters.
Shareaholic is the easiest way to share & bookmark great content from anywhere on the web from one simple ALL-IN-ONE add-on. Works with Facebook, Twitter, Pinterest, Google, LinkedIn, E-mail and 200+ additional services.
Facebook Chat History Manager,save and view your chat history with friends on Facebook.
Display the Google PageRank, Alexa rank, Compete ranking and SEOmoz Linkscape mozRank anywhere in your browser, along with fast keyword density analyser, keyword/nofollow highlighting, backward/related links, canonical links, WHOIS, robots and more.
Signatures for Gmail, Google Mail, Yahoo Mail
SEO Global For Google Search™ (Formerly Google Global) is an unobtrusive Firefox extension that allows you to see what the Google search results that you are viewing look like from different geographical locations.
SenSEO is an extension checking the most important on-page-SEO-criteria and calculating a grade of how good your site fulfills these criteria.
KGen (Keyword Generator) allows you to see what keywords are strong on visited web pages for search engines.
Foxy SEO Tool offers tools for search engine optimization (SEO), web traffic and page analysis for webmasters and web professionals.
Provides quick access to some web-based tools to help with search engine optimization. Quickly check inbound links, PageRank, http headers, and much more. Right-click on an open area of a web page, or use the included toolbar.
This wonderful SEO extension provides you the technical information required to beat your competitor websites in serps.It gives you backlinks number, indexed pages, keyword occurences on the page, page rank, all in anchor, all in title and all in...