The records there are two categories: Blog + 1 rubric.
Blog - the parent category for all others.
For example there is a category Blog, Travel, Hotels, etc
For sections of the Travel and Hotels Blog parent category.
The blog is available at:
Other stuff at:
But they're still available at: site.com/travel for example.
Records are available at the link site.com/blog/post-name
And the link site.com/blog/travel/post-name
Such takes should not be who can suggest something?
The site is multilingual. Doubles categories, only the main language version, and the duplicate posts at all.
Maybe there is a plugin that will allow hard-coded links to categories and posts?
So you have a record in several categories at the same time. Besides, the parent category will inherit the record of the child, therefore, I recommend to remove these categories from permalinks, and after you wipe the prefixes for headings.
Option 2: put rel=canonical.