In VK, in the privacy settings, the item “who can see my page” which means “only VK users”?

Question

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In VK, in the privacy settings, the item "who can see my page" which means "only VK users" ?
In this case, search engines index the page? Or is it better to put "everything except search services"?

Answer 1

As far as I know, due to a problem with posts, the VK administration created this item. Thus, only VK users see the page, but not outsiders. You can also hide the page from the PS. After 30 days, it should be hidden.
Search engines will index. If you select "all except search engines", then after 30 days search engines should not see. And here there is one "But": if you search after a while in the PS, information will remain on one resource. Only it seems to be old, without updating, etc.

Answer 2

What does each of the options mean: only VK users, everyone and everyone except PS, and why is sending messages to a friend without my knowledge limited?