What are the types of search ads?

There are four types of search ads:

1. Text ads: These are the most common type of search ad, and are simply text-based ads that appear in the search results.

2. Image ads: These ads include an image, in addition to text.

3. Video ads: These are video ads that appear in the search results.

4. Rich media ads: These are interactive ads that include images, video, and other multimedia.