I have read through this article: <https://developers.google.com/search/docs/data-types/job-posting#JobPosting-definition> and found where the Required Properties are that I will need to add to a job posting. I'm not sure how to actually do this. I saw mention of it being done with JSON but I am unfamiliar with it. Is there a simple way I can use html to add these properties to a job post, such as one that would appear in a blog post of a Wordpress site?