Org microdata or Open Graph markup. Specifically, the height should be no less than 120px, and if the width is below 100px, then the part ratio have to be no higher than 3.0.” Allow time for re-crawling and re-indexing. Bear in mind it may get various days after publishing a https://tvsocialnews.com/story4139716/5-essential-elements-for-json-schema-not-required-fields