Rated 5 out of 5 stars

I really love this add-on. I like the way you can save whole chunks of links (almost every website it gives you over 200 suggestions), also, you can pin any list, therefore it remains static no matter which page you go to next. It's a great tool, and much (!!!) less intrusive than Similar Sites.

This review is for a previous version of the add-on (1.1b1). 

Very Useful and Fun, too. Rated 5 out of 5 stars

It is phenomenal! I was looking for some software and it came up with no less than 266 sites that I'd never heard of to try. And because the software was obscure I was able to find it. I also love that you can take the results of a match and keep each in a folder. It makes it very easy to add to your bookmarks when you are finished browsing. This add-on makes surfing the web fun again for me, because I was in a rut going to same 20 or so sites everyday. Stumble Upon is good for discovering sites, but it is more random, and one at a time. Similar Pages gives you hundreds of sites on something you are interested in at the moment. Thanks for making this add-on! I am having a lot of fun with it.

This review is for a previous version of the add-on (1.0b1.2010100710).