In addition to standard RSS 2.0 elements, the special element "content:encoded" is required to export data to Google Publisher Center, which contains the full contents of the publication:
Full contents of the publication
To include the full content of publications, the feed must use the additional namespace:
xmlns:content="http://purl.org/rss/1.0/modules/content/"
HTML will be placed in the CDATA section.
Our robot extracts the full text of publications on web pages using a special algorithm, as well as on pages marked with Schema.org markup (supported types: Article, NewsArticle, BlogPosting, LiveBlogPosting).