How to remove a large number of pages from Yandex?

Question

Search Engine Optimization

Hello!
A large number of pages flew into the Yasha index. Filter pages that were hidden, but the module that hid them lightly fooled and the result was all in the index, so the duplicates just flew like locusts! How can I remove everything from the index now?
Thank you!

Answer 1

In Yandex webmaster, in the menu Tools > Delete URL
You can put the whole list of URLs there and Yandex will remove them from the search