Hi @mohammad983
For a while, SEOs thought it might be a good idea to add a noindex robots meta tag to page 2 and further of a paginated archive. This would prevent people from finding page 2 and further in the search results. The idea was that the search engine would still follow all these links, so all the linked pages would still be properly indexed.
The problem is that in late 2017, Google said something that caught our attention: long-term noindex on a page will lead to them not following links on that page. More recent statements imply that if a page isn’t in their index, the links on/from it can’t be evaluated at all – their indexing of pages is tied to their processing of pages.
This makes adding noindex to page 2 and further of paginated archives a bad idea, as it might lead to your articles no longer getting the internal links they need.
Because of what Google said about long-term noindex, in Yoast SEO 6.3 we removed the option to add noindex to subpages of archives.
This is why we recommend that each category subpage (/page/2/ and onwards) canonicalizes to itself instead of referring to the main category page without the subpage.
You can learn more about it here – https://yoast.com/pagination-seo-best-practices/