So I uploaded a stupid video back in 2006, and it has 200k views as for now. it means about 3k views per month. i don't need to do any SEO or promote the video as it already gets 3k views a month. how to monetize? should I just get some random cpa offer and add an annotation in it? would YTube be ok with it I add CPA offers, or is it against their TOS? any suggestions?