What’s an accurate description of callout extensions?

1. Extends ads with a phone number, allowing mobile users to directly call a business.
2. A mobile-only format that enables users to contact a business via text messages.
3. Additional links that direct users to specific pages of a website.
4. Short, specific snippets of text that highlight value-adding attributes.

Correct Answer:

• Short, specific snippets of text that highlight value-adding attributes.