YouTube ads are a type of advertising that appears directly on the YouTube platform. They can take various forms — for example, ads that play before the selected video, ads that appear after a video, or banners placed on the sides of the page. These ads help companies reach a broad and targeted audience, promoting brand recognition, showcasing products or services, or directly encouraging viewers to take a specific action.

Goals most commonly achieved with YouTube Ads campaigns include:
- Promoting brand awareness – increasing recognition and visibility of your brand among a wide audience.
- Encouraging audience engagement – attracting viewers to learn more about your product or service.
- Introducing new products or services – informing viewers about new offers, innovations, or company updates.
- Creating user experience or educational content – educating the audience about your company's field or product usage.
YouTube Ads campaign main advantages and disadvantages:
Advantages
- Wide reach: YouTube is one of the largest video platforms, enabling you to reach a significant audience across various demographic groups.
- Targeting precision: You can precisely select your audience based on interests, age, location, behavior, and other data to reach your targeted group.
- High audience engagement: Video formats allow creating emotionally compelling and engaging advertisements.
Disadvantages
- High costs: Video ads are often more expensive than text ads, and costs can quickly increase if showing to a broad audience.
- Attention loss: If the ad isn't sufficiently captivating, viewers may skip or ignore it, reducing effectiveness.