what is upvote for upvote?

uyou upvote my post and me uovote back your post that is upvote for upvote,,,upvote and comment done i go your profile and upvote your recent post,,,this is upvote for upvote,,,follow me and also upvote my post all time back upvote,,
thankyou
Hive account@shabbirkazipeas

upvote my all post i upvote your all post