RSS is Really Simple Syndication, short for Syndication, is an easy way for a site to share content with other sites, also known as aggregated content. Network users can support RSS on the client side (e.g. SharpReader, NewzCrawler, FeedDemon RSSReader), read website content that supports RSS output without opening the website content page. It can be seen that the website provides RSS output, which is conducive to allowing users to discover updates to the content of the website. At high speed In the Internet era, where high-quality and efficient has become the mainstream voice, RSS has undoubtedly promoted the dissemination of online information and proposed another way to see the world.
RSS originally means to convert website content such as headings, links, parts of text, and even full text into extensible markup language (XML: eXtensible Markup Language), to feed contributions to other websites, users can view it in a regular browser or use special "reader" software.