In the Sponsored Ads auction, which statement is accurate?

• A. Ads with the highest relevancy are shown; the winning ad pays the full bid amount
• B. The highest CPC bid always wins regardless of relevancy
• C. The algorithm uses relevancy and bid; the winner pays only $0.01 more than the second-highest bid
• D. Ads are displayed randomly

Answer: (C)

In Sponsored Ads, ranking is determined by an auction that weighs both bid amount and relevancy signals to decide Ad Rank. A highly relevant ad can win even if its bid is lower than a less relevant competitor because the system values how well the ad matches the user’s query. The winner isn’t charged the full bid; instead, the price paid is the minimum amount needed to outbid the next highest bidder, typically just one cent more than the second-highest bid. This combination—relevancy plus bid driving rank, with a second-price-like payment—explains why that statement is the most accurate. The other options misstate how ranking, pricing, or ad display work.