# SEO advice: URL canonicalization

2007-11-01


We published a blog post in Simplified Chinese. You can find the
[original blog post in English](https://www.mattcutts.com/blog/seo-advice-url-canonicalization/)
on Matt Cutt's blog.
[Start reading in Simplified Chinese](https://developers.google.com/search/blog/2007/11/seourl?hl=zh-cn).