Which extension encourages users to send text messages from your ad?

• A. Message Extensions
• B. App Extensions
• C. Promotion Extensions
• D. Sitelink Extensions

Answer: (A)

Message Extensions allow customers to text your business directly from a search ad by tapping a built-in SMS button that uses your listed phone number. This makes it easy for mobile users to start a conversation without leaving the page, which is why this extension specifically encourages sending text messages. Other extensions serve different actions—App Extensions drive app downloads, Promotion Extensions highlight discounts, and Sitelink Extensions add extra links—not texting from the ad.