🛰️ News Technology
What Is RSS?
RSS is the quiet standard that lets you follow any website without an algorithm. Learn what it is, how it works, and why it still underpins modern news delivery.
By Headlinne Editorial Team · Updated on
The web's subscription standard
RSS—Really Simple Syndication—is a format that lets a website publish a machine-readable list of its latest content. Instead of checking a site for updates, you subscribe to its RSS feed and new articles come to you automatically.
It is one of the oldest and most durable pieces of news plumbing: quietly powering podcasts, newsletters, and aggregators, even as flashier platforms come and go.
How a feed works
An RSS feed is a structured file, usually XML, that lists recent items with a title, link, summary, date, and author. A reader app or aggregator fetches that file on a schedule and shows you what is new.
Because the format is open and standardized, any tool can read any feed—no permission, no login, no algorithm deciding what you see.
Why RSS still matters
RSS endures because it offers things algorithms do not:
- Chronological, unfiltered updates—you see everything, in order
- No account, tracking, or engagement-optimizing feed
- Portability—you own your subscription list and can move it anywhere
- A reliable ingestion source that aggregators and apps still depend on
RSS and Headlinne
RSS is one of the ways aggregators like Headlinne discover new articles from publishers. But Headlinne adds what raw RSS lacks: deduplication across sources, clustering of related stories, AI summaries, and a feed ranked to your interests instead of pure chronology.
If pure RSS is a firehose, Headlinne is the firehose filtered, summarized, and personalized—while still linking you back to the original source.
Key takeaways
- âś“RSS is an open format that publishes a site's latest content as a machine-readable feed.
- âś“It delivers chronological, unfiltered updates with no account or algorithm.
- âś“Aggregators like Headlinne use feeds like RSS as one ingestion source, then add curation.
Frequently asked questions
Is RSS dead?
Far from it. RSS quietly powers podcasts, newsletters, and news aggregators, and enjoys a loyal following among readers who want an unfiltered, algorithm-free way to follow sites.
How is RSS different from an AI news feed?
RSS shows every item chronologically with no ranking. An AI feed like Headlinne's deduplicates, clusters, summarizes, and personalizes what you see.
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