http://uz-uz.facebookwkhpilnemxj7asaniu7vnjjbiltxjqhye3mhbshg7kx5tfyd.onion/business/help/1381094345778877?helpref=uf_permalink
Copy the meta-tag on your domain form. Open your website’s home page HTML source. Paste the meta-tag into the section of the HTML code, and publish the page. Go to the root domain of your website, and view the HTML source to confirm that the meta-tag is there.