Home » SEO Fundamentals Course with Greg Gifford » Microdata markup is an automatic method in which Javascript adds schema annotation into the the head of the page. Microdata markup is an automatic method in which Javascript adds schema annotation into the the head of the page. by Editorial Staff Advertisement 5shares Facebook LinkedIn Pinterest Twitter Email True False Join our listSubscribe to our mailing list and get interesting stuff and updates to your email inbox. Thank you for subscribing.Something went wrong.We respect your privacy and take protecting it seriously