What is the purpose of sitelink extensions in search ads?

• A. Improve ad quality score by default only.
• B. Automatically adjust bids.
• C. Replace the main headline with additional links.
• D. Provide additional clickable links to specific pages, expanding ad real estate and improving click-through and relevancy.

Answer: (D)

Sitelink extensions are an ad extension that adds additional clickable links to specific pages on your site. This expands the ad’s real estate, giving users quick paths to the content they care about—like a product page, a category, pricing, or a store locator. Because users can jump directly to the most relevant page, click-through rates tend to improve and the ad feels more useful and relevant to the searcher's intent. They don’t replace the main headline, nor do they automatically adjust bids; their primary purpose is to provide extra, targeted links beneath the main ad.