SEM: Ad Extension

A feature that shows extra business information with your ad, like an address, phone number, store rating, or more webpage links.

• Call Extension: Let people click a button to give you a phone call. 
• Call out Extension: Add descriptive text to your ad to help people learn more about what you have to offer. 
• Site link Extension: Add links to help people find what they’re looking for (hyperlink)
• Review Extension: Showcase positive, third-party reviews from reputable sources. 
• App Extension: Show a link below your ad text that sends people to the app store or begins downloading your app.