NoDoFollow - A Firefox Extension
NEW AND IMPROVED NODOFOLLOW UPDATED FOR FIREFOX 3! Download HERE
Well, I’m not going to get too heavily into the debate over whether or not to nofollow your internal links, but thinking about how I would go about doing it, I decided that it would be helpful to see all the links on the page, and if they were dofollow or nofollow links. So I present NoDoFollow, a simple firefox extension that highlights the links on the page, color coded according to their follow status.
Here is a screenshot of what it looks like when activated (Thanks, Matt Cutts. I knew I would find some nofollow links on your blog):

The extension installs into your tools and right click menu and highlights the links pinkish red for nofollow, and light blue for dofollow.
I hope that someone finds this useful. I have at least one friend who was asking for this since he wants to try and test using nofollow on internal links.
If you find NoDoFollow useful, or have comments, bug reports, or other requests, please comment here, and I’ll see what I can do to help you out!
September 12th, 2007 at 6:30 am
[...] need the additional features of the above firefox extension (seo for firefox), you can get this NoFollow,Firefox Extenion and it would only highlight nofollow links as above seo for firefox [...]
September 18th, 2007 at 9:32 am
I’m glad I searched enough to find this plugin here, I saw a comment somewhere about someone who uses a plugin to show follows as blue and nofollows as red, it must have been yours so thanks for a useful plugin, I wanted it to see if my dofollow plugin was working and also to see if my own commentluv plugin was providing proper links to the commenters last blog post, it does! yey
November 4th, 2007 at 11:53 am
[...] commenting gives a natural back link and a +1 Technorati authority. Use a lightweight extension NoDOFollow or a all in one SEO extension SEO For Firefox and these would highlight nofollow links in [...]
November 28th, 2007 at 9:45 pm
[...] know if the plugin is working for you, you can download the firefox extension NoDofollow. So on your blog or any site on the web, you will see nofollow links in pink and dofollow links in [...]
December 6th, 2007 at 6:20 pm
Thanks for making this available. The previous extension I used was very large and required a ton of memory.
December 28th, 2007 at 2:55 pm
i will give it a try cause…
i can never keep track of which one of my 20+ greasmonkey & firefox addons are handling no-follow highlighting between several pc’s.
and when one goes down or is corrupted by another extension i spend the most time looking for the very important “highlight nofollow” option
January 18th, 2008 at 9:03 am
Thanks for the great extension!!!
Is it published in the main https://addons.mozilla.org/ website as well?
January 22nd, 2008 at 3:26 pm
Great, now I know you are using link condoms. Thanks for the tool.
January 31st, 2008 at 7:22 pm
[...] site and see where it might be helpful to add nofollow tags. An easy way to do this is by using the NoDoFollow add-on for Firefox (there are several similar add-ons as well) which will show all nofollow links in pink/red as you [...]
January 31st, 2008 at 11:34 pm
Doesn’t work with Firefox 3 Beta 2.
February 1st, 2008 at 3:45 am
Cool. This is a very great tool! Thanks a lot for sharing… Cheers.
I’ll try to use it later…
February 4th, 2008 at 10:27 am
great tool! As i see your blog is on follow
February 5th, 2008 at 11:10 am
[...] site and see where it might be helpful to add nofollow tags. An easy way to do this is by using the NoDoFollow add-on for Firefox (there are several similar add-ons as well) which will show all nofollow links in pink/red as you [...]
February 6th, 2008 at 6:50 pm
[...] time is precious so make sure you verify the sites link status. Here’s a neat tool I found that highlights no-follow [...]
February 18th, 2008 at 4:40 am
[...] 大多数博客会为FeedBurner订阅地址或者Email订阅地址加上nofollow标签。你也可以控制网站上某些页面不被搜索引擎搜录,也不需要这些页面的PageRank排名有多高,就可以在这些页面加上nofollow标签,比如联系我们的页面(contact)。更多关于在内部链接上加nofollow的信息,可以查看Using NoFollow to Control PageRank Flow.你可能需要经常的查看网站上的页面是否需要加上nofollow。如果你使用firefox的话,可以安装NoDoFollow add-on for Firefox这个插件。 [...]
From Zachary Fox:
Here’s the google translation, for those of you who can’t read Chinese:
[...] Most blog will be FeedBurner subscription Email address or subscribe to address the nofollow tags. You can also control some pages on the Web site was not found in the search engine and does not require these pages how high ranking PageRank, it can in these pages with nofollow tags, such as contact our pages (contact). More on the internal links add nofollow information, you can view Using NoFollow to Control PageRank Flow. You may need to see the site on the regular pages with the need nofollow. If you use firefox, they can install NoDoFollow add-on for Firefox plugin. [...]
February 24th, 2008 at 9:09 pm
[...] a much easier method to finding dofollow links on specific websites. NoDoFollow provides the nearly perfect solution. NoDoFollow is a Firefox plugin that highlights all links on a [...]
February 26th, 2008 at 6:07 pm
Hi there, I’ve been looking for something exactly like this. Thanks for the great plugin!
February 29th, 2008 at 11:32 pm
hi,
thanks for the plugin.
oo I get it you have to click the no follow to activate it
March 17th, 2008 at 9:25 am
[...] they have a dofollow plugin then you will receive a backlink for your site (Firefox has a plugin that tests for this that can be downloaded here [...]
April 1st, 2008 at 11:15 am
This is very helpful - I can very quickly tell whether a site is DoFollow - very helpful to maximize my link campaign.
Thanks, TRCoach(Tom)
April 9th, 2008 at 5:43 pm
Thanks, this tool will come in handy indeed.
April 12th, 2008 at 10:42 am
Thanks very helpful..
April 14th, 2008 at 3:14 pm
[...] NoDoFollow Knowing a link whether it is a nofollow or dofollow is much easier with this firefox extension. Once activated, this will highlight nofollow and dofollow links by simply changing colors. For nofollow links, it will change into pinkish red and light blue for dofollow. [...]
May 7th, 2008 at 2:36 pm
[...] Для этого ставим просто и очень полезный плагин для FireFox - NoDoFollow Extension , после установки плагина зайдите на любой сайт,нажмите правую кнопку и выберите пункт NoDoFollow, после чего на страничке красным цветов будут подсвечены все ссылки закрытые атрибутом nofollow и сиреневым будут отмечены DoFollow ссылки За плагин отдельное спасибо товарищу zacharyfox [...]
May 14th, 2008 at 11:05 am
[...] and install Zachary Fox’s NoDoFollow, a useful Firefox extension that highlights the links on any side and color code them according to [...]
May 26th, 2008 at 10:30 pm
great tool dude….thanks for sharing
May 27th, 2008 at 2:26 am
[...] Of The Day: DoFollow NoDoFollow is a simple firefox extension that highlights the links on the page, color coded according to their [...]
May 27th, 2008 at 7:53 am
thanks… greay plugin!

May 29th, 2008 at 4:54 am
What a name! NoDoFollow. Anyway, thank you for the plugin
June 14th, 2008 at 8:18 am
Any plans on upgrading it to Firefox 3?
June 19th, 2008 at 10:08 am
I am aware that it doesn’t work on FF3 … I’ll be releasing a new version, hopefully by next week.
June 22nd, 2008 at 8:29 am
Oh man, only for your plug-in I am trying to go back to Firefox 2.0 - waiting for the new version eagerly!
June 23rd, 2008 at 4:38 am
Was very disappointed to find your tool not working on FF3. I eagerly await the update!
June 24th, 2008 at 6:18 am
Re: FF3 version
Many thanks Zachary…much apreciated.
June 25th, 2008 at 11:20 am
New version available - Compatible with FF 2 and 3. Also, it’s now a global setting, so turning on NoDoFollow will highlight all the currently open pages, and will stay active until you turn it off. Should be even more convenient for everyone now.
June 26th, 2008 at 3:17 pm
Thanks for very useful add-on!
June 30th, 2008 at 4:04 am
Thanks for this Firefox extension which shows no follow and do follow on page..
June 30th, 2008 at 10:01 am
Thanks for making this available. The previous extension I used was very large and required a ton of memory