Awesome performance. I like it very much.

Best tool for searching. Awesome add-on. Like it very much.

Super add-ons. Perfectly do it works as describe. Thanks!

This is a most useful extension in firefox. I am using it everyday.

Highlight Keywords is very useful tool. Its make my works easier.

Very helpful tool. I like this addons very much.

Wow this extension is really good! Nice..

Now its help me to pin any keyword to highlight them.

Keyword highlighting is much easier now .
thanks

This is the best Keyword extension i have ever come across. Big ups,
Thanks.

I love it and i hope that duckduckgo will be added soon.
Thanks