You can link to social networks like Facebook and Twitter in the footer of your shop.
1. In the administration area in the main menu, select Editor.
2. On the right side at the bottom of your shop select the gears symbol .
3. Select the share symbol if it is not already selected.
4. Select the checkboxes for the social networks you would like to link to in your footer and enter the links to your social media pages. The links have to begin with http://. An example: For a link to www.facebook.com enter http://www.facebook.com.
5. Save the changes.