The syndicated copy outranks the original when the partner site carries more authority and nothing tells Google which version is canonical, so the engine simply picks the copy it judges strongest for the query. This is selection by strength, not theft. When two near-identical pages compete and one lives on a domain with deeper trust and more links, Google often treats that stronger host’s version as the best result and filters yours out as the duplicate. Authority plus the absence of a canonical signal is what lets the copy win.

The mechanism is worth seeing clearly. Google does not want to show the same article twice, so for a given query it chooses one representative version. Without a canonical tag pointing back to your original, the engine has no instruction about which page is the source, and it falls back on its own judgment of quality and authority. A high-authority partner publishing your exact text can therefore be read as the more reliable home for that content, even though you wrote it first. The assumption that the original always ranks first is what trips people up here.

This behavior is observed often enough to plan around rather than dismiss as a fluke. The risk rises sharply when the syndication partner outweighs you on domain strength, when the text is reproduced word for word, and when no rel=canonical or clear attribution link points home. It is less likely when you syndicate to sites weaker than yours, because then your version is already the stronger candidate. The exact weighting shifts over time and is worth re-checking against your own analytics rather than treating as fixed.

To protect the original, set the terms before you syndicate. Ask partners to add a rel=canonical tag pointing to your URL, or at minimum a visible, followed link crediting the source, so Google can attribute the content to you. Where you cannot secure a canonical back, syndicate only to sites with less authority than your own, or delay republishing until your version has been indexed and is holding its rank. Decide the canonical question first, and the stronger copy stays yours.