Almost any site with an RSS fee returns a reverse-chronological list of items, each containing a title, link, and date. This consistency can be powerful. You can create a dashboard with the latest feed item(s) from multiple sites. You can bring your corporate web site’s news items on your intranet. The possibilities are limited only by what is available online.
RSS to API has been tested with dozens of feeds on one page. See the example below, which might lag because Heroku’s free plan has to go to sleep once in a while.