Which strategy can help improve ad delivery?

The strategy that can significantly improve ad delivery involves adjusting targeting, refining creative, and testing bidding strategies. This comprehensive approach allows advertisers to optimize their campaigns by ensuring that the right audience is being reached effectively and engagingly.

Adjusting targeting helps ensure that ads are shown to the most relevant potential customers, thereby increasing the likelihood of interaction and conversion. When targeting is aligned with audience interests and behaviors, the campaign becomes more effective.

Refining creative entails tweaking the ad's visuals, messaging, and overall presentation. Engaging creatives are more likely to attract attention and encourage clicks, which can lead to better performance metrics like higher click-through rates.

Testing bidding strategies is crucial as well. By experimenting with different bidding options, advertisers can find the most cost-effective way to achieve their campaign goals, whether it's maximizing reach, engagement, or conversions.

Overall, this multi-faceted approach optimizes all elements of ad delivery, helping to improve the performance of the campaign. In contrast, focusing solely on budget increases, eliminating all previous creatives, or utilizing printing methods does not address the complexities of effective ad delivery and optimization.