Harold is planning to use high-quality, high-resolution photos for a Google Display campaign and intends to use responsive display ads.
In which scenario is a Google best practice correctly applied?
- Harold writes short headlines with the same messaging but phrased in different ways.
- Harold appropriately adds trademark and copyright symbols to company names.
- Harold uses long headlines that summarize all of the points made in the short headlines.
- Harold checks that all headlines and descriptions are distinct and can be used interchangeably.