For the better part of two decades, the digital marketing ecosystem has operated on a simple, unspoken contract: content creators make the web interesting, and search engines send them traffic. In exchange, publishers run ads, brands get reach, and users are rewarded with access to "free" content. This intricate dance, orchestrated by Google and Meta's algorithms and monetised through clicks and impressions, has defined countless marketing playbooks. But the mood music is changing faster than ever.