RSS was supposed to have died years ago. Google killed Google Reader in 2013 and the obituaries were written. Podcasting quietly kept RSS alive as its distribution backbone, and a persistent community of readers, developers, and publishers never stopped using it. In 2026, RSS is not only not dead — for certain audiences and publishing contexts, it is more relevant than it has been in a decade. What RSS Actually Is RSS (Really Simple Syndication) is a standardized XML format for publishing frequently updated content.