YouTube Ads is video and display ad placements that appear on YouTube and related Google video inventory.
It matters because paid search can spend budget quickly. Knowing this term helps teams control intent, targeting, bidding, creative, conversion tracking, and lead quality instead of optimizing for surface-level clicks.
Example
A kayak outfitter creates a short video showing what a guided trip includes. A YouTube campaign introduces the experience through video, with a link to tour details. The advertiser reviews views, clicks, and tracked bookings as different stages of engagement.