If the advertiser has chosen to display the click-to-play video ad as a cost-per-thousand impression (CPM) ad, you will be paid for every valid impression of the static image, regardless of plays or clicks to the advertiser's site.
If the click-to-play video ad is a cost-per-click (CPC) ad, you'll generate earnings from valid clicks to the advertiser's site rather than clicks on the play button.
In either case, you and your site visitors are free to watch the video as frequently as you like.
どちらの場合でも、あなたや訪問者にかかわらず、ビデオは何度再生しても構いません
広告の選択肢はテキストとイメージしかありませんが、ビデオ広告はイメージと同じ扱い
you'll need to be opted into image ads in order to receive video ads, but we aren't able to guarantee that video ads will always be available for your content.
if a click-to-play video ad appears in one of your ad units, this means that it has won the auction against other ads and will generate the maximum earnings for you.