Yoast Video SEO for WordPress: Schema output
The schema output for our Video SEO plugin builds upon the Yoast SEO schema output, to add additional detail about embedded videos.
For all the post types you've enabled Video SEO for, it will automatically add a videoObject piece when it encounters a video embed on the page that it recognizes.
Core logic
- Add a
videoObjectpiece for each discovered video. - Add a
videoproperty to theArticle, containing an array of references-by-ID to eachvideoObjectpiece. - Add an
itemListcontaining references to each of thevideoObjectpieces, with amainEntityOfPageproperty which references theArticle.
Additional scenarios
On pages which don't have an Article
- Add the
videoproperty to theWebPage, instead of to theArticle. - Adapt the
mainEntityOfPageproperty of theitemListto reference theWebPage.