Yes — by default, your RSS feed is just as public as your website itself. Anyone who knows or guesses the URL (typically /feed/) can open it in a browser and see exactly what any automation tool or reader would see: your recent post titles, links, and often full content.
A default RSS feed exposes post titles, publish dates, links, author names, and — if your CMS is set to full-content feeds — the complete text of your recent posts. Anyone, including competitors, can read your feed the moment content goes live, often before most human visitors see it on the site itself, since automation and readers check feeds frequently.
For the overwhelming majority of blogs, news sites, and businesses, this is the intended behavior, not a leak — the entire point of RSS is letting your published content be found and redistributed. If your content is already public on your website, your feed simply mirrors what’s already visible; it isn’t exposing anything a visitor couldn’t already read by browsing the site directly.
The concern becomes real in narrower cases: draft or scheduled content accidentally included in a feed before its intended publish time, internal-only content on a site that isn’t meant to be fully public, or a competitor using your feed specifically to republish or scrape your content faster than you’d like. In those cases, the fix isn’t disabling RSS entirely — it’s controlling what’s in the feed and, if needed, restricting or authenticating access to it.
Most CMS platforms let you exclude specific categories or password-protected posts from the default feed, which handles the “some content shouldn’t be public” case without breaking RSS for everything else. True feed authentication (requiring a login or API key to fetch it) is possible but uncommon, and it defeats the purpose for any content you actually want auto-posted or picked up by readers — it’s really only appropriate for internal or private-network use cases, not public content marketing.
The biggest lever you control is whether the feed carries full articles or only summaries. A full-text feed is convenient for readers who follow you in a feed reader, but it also makes wholesale copying effortless. An excerpt feed shows the title, a short description and the link, so anyone who wants the whole article has to visit your site.
For auto-posting, excerpts are usually enough. A social post is built from short pieces of the item: PostRSS offers nine message formats made from the item title, the item description, the page title or your own static text, and the image is taken from the feed item or from the page’s Open Graph tags. None of that requires the complete article body in the feed. If scraping worries you more than reader convenience, switching to excerpts reduces what a copier can take while leaving your automation intact.
Whatever you restrict, keep in mind the minimum a tool like PostRSS needs to create good posts:
English
Lietuviškai
Deutsch
Français
Русский
Español
Polski
Italiano
Українська
Čeština
Português
日本語
Latviešu valoda
Eesti
Magyar
Bahasa Indonesia
Türkçe
हिन्दी
Ελληνικά
العربية
ไทย
Tiếng Việt
Română
Bahasa Melayu
বাংলা
media:content tag, an image inside the item or an og:image tag on the linked page all work.Instead of one feed with everything, many sites publish narrower feeds: one per category or tag. That lets you point automation at exactly the content meant for social media while internal announcements or member-only material live in categories that are excluded from public feeds. Inside PostRSS you can narrow things further with keyword filters that include or exclude items by words in the title and description, so an item that slips into the feed by mistake is still not posted if it does not match.
If your audit turns up something that should never have been public, remove or unpublish it on the site first. The feed updates with the site, and auto-posting tools read only what the feed currently contains, so fixing the source is always the right place to start. Posts that already went out to social networks may need to be removed on each network separately, which is one more reason to check new feed settings before connecting automation.
For background on how feeds work, see what RSS feeds are, and for the ways PostRSS uses your feed, see the features page.
Technically yes, via authentication or an unguessable URL, but this is uncommon for public content since it also blocks legitimate readers and other tools from finding your feed — most sites only do this for internal, non-public feeds.
Not directly — correct canonical tags on your original pages handle attribution even if content gets republished elsewhere; the feed being public isn’t itself an SEO risk.
Yes — open your feed URL (usually yoursite.com/feed/) directly in a browser; that’s exactly what any tool or person reading it would see.
Your RSS feed is public by default and shows anyone the same content already visible on your site — which is the intended, useful behavior for almost every site. The only real action needed is making sure genuinely private or unpublished content never ends up in the feed, not restricting the feed itself.
What changed in the networks, what broke, and how to fix it before it costs you reach.
Built by Internet Solutions, the team behind PostRSS. Each product saves you time in its own way.