You may post your Item to a page or website that has advertising, but only if you do not earn any money from that advertising. For example, if you post your video on Youtube or Vimeo and there happens to be an advertisement next to it, then as long as you don't get paid for that advertisement, the fact that there is an advertisement on the page doesn't break these Rules. But enrolling in the Youtube partner program (or other similar programs), where you are entering into an agreement to get paid, is not allowed. On a similar note, if you create and distribute a free app, then you can't earn any money from advertising in that app.