Where is the exact number of duplicates shown in Yandex Webmaster?

Question

Search Engine Optimization

Hello, we are currently experiencing a problem with duplicate pages on our site.
We do not understand the exact number of duplicated pages.
Who knows, tell me please, on the graph the double indicator is 187K pages, going down and counting from the pagination pages there are much fewer of them - 3560 pages. Where is it right?
And if according to the schedule we see the exact number of pages, then how to unload them all?
How related are duplicates in Yandex and Google? If Google almost does not observe the number of duplicates, and Yandex displays a large number, is this the reason for the decline in traffic in Google as well?
I would also like to hear general recommendations for removing duplicates and their impact on site ranking.

Answer 1

You need to check the site with the netpeak spider program, it will show you all the duplicates at the moment. There may be delays in Google and Yandex webmasters, because of this, the data will not be correct.
Duplicates can be removed in different ways, for example, 301 redirects from the duplicate to the main page or using rel canonical. How exactly you decide to delete it does not matter.
Duplicates affect rankings, but often their influence is exaggerated.