Open product pages in a new tab or in the same one?

Question

Search Engine Optimization

Good afternoon, I'm interested in the subject, how best to open product pages in an online store?
If you open products in a new tab, how will search engines react to this?
The practice is common, there is an opinion that this increases behavioral factors + in some cases it really is more convenient, incl. for the end user, especially if there is a "Quick view" button

Answer 1

The page needs to be opened in the current tab because this is expected behavior. The user has cmd or RMB to open a new tab.
It is logical to open the page in a new tab, for example, in the registration form by clicking on the data processing policy.