That means people have seen the link on tripoto but have not been on the youtube page..that’s why youtube has this mismatch..only the ones who have taken the trouble to click on the link will be shown in youtube as well
View would mean how many users viewed your article, this, unlike YouTube will not fetch you any money. at tripoto, that concept is replaced by points which can be redeemed against discounted trips. In order to earn points, you will need to publish original and quality content and stay active on the forum.