Everybody knows what Google is, and I can bet every Firefox’s user has used it once. If you are an obsessive Google‘s user and want to add new features to it, today is your luck day.

GooglePreview is a Firefox extension that inserts preview images into your Google or Yahoo search results, as well as sites’ popularity rank bar.

When you install GooglePreview, a new icon marked with “GP” on the right bottom of your browser will appear, and it’ll let you enable the add-on on the fly with one click.

Here the features:

Site Thumbnail: Every search result will now have a small image next to it, showing its content so that you know where you are actually going with a glance.

Popularity Rank: For each item in the result page a ranking bar will be shown below it: moving your mouse onto it will show you how popular that site is on the web.

Options: The options menu will let you customize which and how many items to display on a page, as well as the version of the add-on that is currently installed.

Link: https://addons.mozilla.org/en-US/firefox/addon/189