Should you be using Schema.org, you could add extra Qualities, other than Individuals required with the guidelines I don't Imagine This is certainly an issue with markup Unless of course there is a thing instrinsically Incorrect with JSON+LD formatted rich snippets (versus the inline markup range) The module obtainable over https://bookmarkmargin.com/story19480236/new-step-by-step-map-for-search-seo