SEO FireFox Plugins I Can’t Live Without

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Ann Smarty
Ann Smarty
SEO FireFox Plugins I Can’t Live Without

Updated in 2016. 

Browser extensions or add-ons are an easy way to increase the effectiveness of your browser. From grammar check to in-depth SEO analysis, these following extensions make my life so much easier in so many different ways.

Yes, I know there are many more great FireFox plugins, but I am sharing only those I am using myself and find really useful.

1. SEOQuake

SEO Quake

Most useful features:

  • Get instant access to any information about the page you have opened: Google index, Yahoo! backlinks, Alexa Rank, archive age, mentions, subpages, source, Whois, keyword density and many more.
  • Integrate all the above data in your Google, Yahoo and MSN search results page. Sort the results by any of the parameters.


  • Fully customizable: add/exclude any of the parameters; make the tool work faster by showing all the info only by request; add your own features.

2. User Agent Switcher

User agent switcher checks your website with the user agent being Googlebot, for example.

user agent switcher

3. SEO for FireFox

I use this add-on multiple times a day.

Most useful features:

  • An exhaustive SEO report on each page integrated within your search results page: Google PR, Google cache date, age, mentions, Y! links, Y! .edu links, Y! .gov links, Y! page links, Rank, uniques, number of cached pages, Dmoz/Yahoo directory/Botw presence, Whois
  • An instant access to other great SEO research tools: keyword research, GoogleAdwords tool, traffic estimator, Google trends;
  • Export to CSV function.

4. Web Developer Plugin

Web Developer plugin has plenty of great features; I will mention only those I use most often.

Most useful features:

  • Shows image Alt text
  • Java-disable option
  • Shows image and link titles

What are your favorite FireFox add-ons? I’d love to hear about them in the comments section! 

Image Credits

Featured Image: Wavebreakmedia via Depositphotos

Screenshots taken by Author 

Ann Smarty

Ann Smarty

Brand amd Community Manager at Internet Marketing Ninjas

Ann Smarty is the blogger and community manager at Internet Marketing Ninjas. Ann's expertise in blogging and tools serve as ... [Read full bio]