Adds the open graph meta tags to your Prestashop site. Open graph meta tags allow you to control what content shows up when a page is shared on Facebook.

1. Download ZIP.
2. Extract ZIP (dont extract to another folder or make sure you will do following steps on MAIN folder, in which all source files are).
3. Rename folder to jk_opengraph.
4. ZIP jk_opengraph folder.
5. Install it through prestashop back office.