Home › Certified WooRank Experts Which of the following is not an accepted markup format by Google? By · Tuesday, December 13, 2016 Which of the following is not an accepted markup format by Google? A) microformat B) RDFa C) microdata D) TLDs Answer: D Certified WooRank Experts GA Gaurav Arora, Digital Media Lead. 10+ years running paid media and tracking for brands in the USA, UK and Canada.