google AI performance ads
What's a benefit of negative keywords?
Correct: Negative keywords prevent an otherwise eligible query from triggering an ad that isn't aligned with the search's intent.
The selection is correct because negative keywords prevent an otherwise eligible query from triggering an ad that isn't aligned with the search's intent, acting as a critical filter that improves campaign precision and cost-efficiency. By excluding specific terms that are semantically related but contextually irrelevant—such as a company selling "luxury watches" excluding the word "free"—advertisers ensure their budget is not wasted on clicks from users unlikely to convert. This intentional exclusion refines the signals sent to Google's machine learning, allowing AI-powered bidding strategies to focus exclusively on high-intent auctions. Consequently, the use of negative keywords increases the overall Click-Through Rate (CTR) and Quality Score by ensuring that the remaining ad impressions are highly relevant to the user’s actual needs, thereby maximizing the return on investment for the campaign.