Marketing leaders have never had access to more data, yet proving the business impact of advertising has become increasingly difficult. As budgets face greater scrutiny and finance teams demand clearer evidence of return on investment, many chief marketing officers are discovering that traditional performance metrics no longer satisfy the questions being asked in the boardroom.
Tal Jacobson, CEO of Perion, believes the challenge isn’t simply one of measurement; it’s a deeper infrastructure problem. He explains why today’s marketing technology stack struggles to deliver true accountability, how artificial intelligence is reshaping campaign execution and measurement, and what CMOs need to demonstrate business outcomes rather than marketing activity.
There’s been a lot of talk about CMOs under pressure. You seem to think the problem runs deeper than most people acknowledge. Why?
Because the conversation keeps stopping at symptoms, CMOs are under pressure, budgets are flat, and CFOs want proof. We all agree on that. But nobody’s asking why a decade of investment in marketing technology hasn’t actually solved the problem.
The real issue is structural. We’ve built an entire industry around measuring activity, not outcomes. Clicks, impressions, reach, frequency. These are not business results. They’re proxies. And for a long time, the C-suite accepted them. That era is over.