Google Ads is the name of Google’s pay-per-click (PPC) platform, which allows businesses to gain visibility across Google’s properties. The most common type of Google Ads ad is the search ad, which appears on the search engine results page (SERP) for searches relevant to the advertiser’s products and services—but businesses also use Google Ads to run display ads, shopping ads, YouTube ads, and more.

(Google Ads: What Are Google Ads & How Do They Work?, Wordstream)