A digital marketing manager notices that the ad strength rating of their responsive search ads could be improved. What action can they take to improve ad strength?

Creating more unique headlines and descriptions directly addresses the ad strength rating for Responsive Search Ads. Ad strength measures the relevance, quantity, and diversity of your ad assets. By providing a greater variety of distinct headlines and descriptions, you give the system more options to combine and test, leading to more relevant ad combinations for different search queries and improved ad strength. Avoiding popular keywords is incorrect because relevant keywords, whether popular or not, are crucial for ad relevance. The ad strength tool is useful for understanding best practices but doesn't directly improve an existing ad's strength; it guides future creation. The keyword insertion tool helps with keyword ideas, not with improving the ad copy itself once keywords are chosen.