Really Simple Syndication

This tag covers RSS's full name and origins — Really Simple Syndication — and what that name actually describes: a lightweight, standardized way for a site to "syndicate," or automatically distribute, its content to anything set up to read it. Articles here touch on the format's history, including its finalization as RSS 2.0 in 2003 and why it has remained essentially unchanged since, precisely because its simplicity leaves little to break. This tag is a useful entry point for readers who've encountered the RSS acronym without knowing what it stands for or why the format still matters in 2026. It pairs naturally with more practical tags on the site covering feed readers, aggregators, and automated publishing tools like PostRSS. Expect a plain-language explanation of the term itself here, rather than setup instructions.