The same article in different categories. How to implement?

Question

MODX

Good day to all.
There is an article that should hang in several categories. How can this be implemented in modx without harming SEO? By means of Weblink? It turns out some kind of redirect, which slightly reduces the speed. Symlink is inherently duplicate content, isn't it?
Thanks

Answer 1

I don’t think that Weblink will “stress” modern servers much, and if it is also cached correctly ...
Symbolic links are just when you need to duplicate content, but under a different address, title and / or even template. For this, the SEOs will “beat”.
And when I design sites where blog articles (news, etc.) can fall into several categories, then I place resources with articles in one common container, in the same container I put the “Categories” resource container in which I create a resource for each category. In articles, I add an additional field (TV) in which you can refer to these category resources.