Performance marketing, that compounds.

What this pillar covers.

Good creative matters, but performance marketing is where you find out whether any of it actually works at spend. This pillar is the systems side of the craft: building a testing calendar your team will realistically ship against, measuring ad-level performance when attribution is patchy, structuring briefs so each round of tests produces a real learning instead of a one-off winner, and tying creative iteration back into media-buying decisions so the two sides stay in sync. Read this if you run or manage paid channels and want the loop between creative, measurement, and media strategy to close properly.