To make more YouTube ads products available for self-service buying, Google launched an easier way to buy reservation media in Google Ads which includes:
- YouTube Select Lineups*
- YouTube Select Shorts Lineups*
- YouTube TV Lineups*
- Cost-Per-Impression Masthead*
- Standard Run of YouTube reservation (formerly known as Instant Reserve)
Read the official announcement: A new way to buy reservation ads in Google Ads.