# Duplicate content: what it is and how it works · Zorraquino
> Duplicate content occurs when the same information, or a very similar version, is accessible from several URLs.
URL: https://www.zorraquino.com/en/dictionary/internet/duplicated-content.html

# Duplicate content

Duplicate content occurs when the same information, or a very similar version, is accessible from several URLs

What it means, how it is used and where it comes up, with its related concepts.

[The whole glossary](https://www.zorraquino.com/en/dictionary)

## What it is and how it works

It can arise from parameters, technical variants or repeated publications. It is worth identifying the main version and keeping signals consistent. Duplication does not automatically mean a penalty, but it can complicate crawling, URL selection and the reading experience.

Topics

[SEO, content and GEO](https://www.zorraquino.com/en/dictionary/category/seo-contenidos-y-geo)

## Related concepts

- [URL](https://www.zorraquino.com/en/dictionary/internet/url.html)
- [Evergreen content](https://www.zorraquino.com/en/dictionary/digital-marketing/evergreen.html)
- [Canonical URL](https://www.zorraquino.com/en/dictionary/digital-marketing/canonical-label.html)