Also, the ranking algorithm should take into account the rank of the content when the upvote happened - 10 upvotes for a content on the 5th page is much more im

Also, the ranking algorithm should take into account the rank of the content when the upvote happened - 10 upvotes for a content on the 5th page is much more impressive than 10 upvotes for a content on the 1st page (keeping everything else constant).