<p data-start="977" data-end="1601">I always tested random variations of my campaigns, but results were inconsistent. Using PowerAdSpy, I saw that the top-performing display ads were created using structured testing: slight changes to images, headlines, or CTAs. I adopted the same method and found winning combinations faster. Instead of wasting budget on guesswork, I could scale what worked immediately. PowerAdSpy helped me make testing systematic and data-driven. Have you implemented structured testing for your display ads, or do you prefer experimenting without strict guidelines?