What is it?
RSS (Rich Site Summary or Really Simple Syndication) is a family of web feed formats used to publish frequently updated content.
How does it work?
First, you need to choose a feed reader or aggregator. It will check the subscribed feeds regularly for new work, download any updates that it finds, and provide a user interface to monitor and read the feeds.
Then, on your favorite web page, journal, or newspaper, simply click on the RSS icon to add it to your reader.
Unlike email alerts, RSS feeders do not notify you when new content has been added.
You can use RSS or ATOM feeds to add the references documents of interest directly to a Zotero library.
Click on the button, select "New Feed" and enter the URL or the OPML. The reference can then be added directly to a Zotero library, by clicking the "Add to My Library" button or by first selecting a specific collection.