WARNING: concrete5 5.6 and earlier are end-of-life. Sales from the marketplace have now ended. Click here to learn more about this transition.
Add Open Graph Tags (OGP) into HEAD tag automatically, for better sharing of your web pages on Facebook.
meta property support:
og:title, og:description, og:type, og:url, og:image, og:site_name, og:locale, og:updated_time, fb:admins, fb:app_id
Twitter Cards support
What is Open Graph Tags?
Please check these pages:
What is Twitter Cards?