Google Shopping (formerly Google Product Search)

Google Shopping compares thousands of online and local stores for you. Save money by comparing millions of products across stores and brands. This plugin generates the XML file that can be used to import your products to Google Shopping.

Installation instructions:

1. Download the plugin archive.
2. Go to admin area > configuration > local plugins.
3. Upload the plugin archive using the "Upload plugin or theme" plugin.
4. Scroll down through the list of plugins to find the newly installed plugin. And click on the "Install" button to install the plugin.

Please find more information about how to install plugins here.

Source code:

The plugin is provided absolutely for free and includes source code. Find the project Github repository here.