Syntax: select from options
RSS Feeds determines the behavior taken when a RSS or Atom feed is
encountered during a walk, either by directly linking or an embedded
Follow Links Only(default) - Links listed in the feed are followed, but the text content feed itself is not indexed.
Index Content and Follow Links- Links listed in the feed are followed, and the feed itself is considered searchable content. The title and description of the feed are indexed, as well as the titles of the entries in the feed.