Under what condition does using only sitelink extensions prove more beneficial than utilizing a combination of sitelink and callout extensions?

Using only sitelink extensions proves more beneficial than utilizing a combination of sitelink and callout extensions when the primary goal is to provide users with a clear and direct pathway to specific sections or products on a website, and when the ad copy already effectively conveys the key selling propositions or benefits. Sitelink extensions are additional links that appear below the main ad text, directing users to specific pages on the ....