As consumers delegate purchasing to personal AI agents, marketing's emotional appeals will fail. Brands must prepare for a "Business-to-Machine" (B2M) world where algorithms evaluate products on function and data, rendering decades of psychological tactics obsolete.

The audience for marketing content is expanding to include AI agents. Websites, for example, will need to be optimized not just for human users but also for AI crawlers that surface information in answer engines. This requires a fundamental shift in how marketers think about content structure and metadata.

As users delegate purchasing and research to AI agents, brands will lose control over the buyer's journey. Websites must be optimized for agent-to-agent communication, not just human interaction, as AI assistants will find, compare, and even purchase products autonomously.

In a future where Google can synthetically create content, the ultimate differentiator is brand. As Google co-founder Larry Page noted, "brands are the signal in the cesspool." Businesses must focus on building brands that people know, love, and visit directly. This creates a defensible moat that can't be replicated by AI-generated content.

As AI devalues simple clicks, marketing focus must shift to building a strong brand that algorithms recognize as authoritative. High-quality, well-structured owned content (like blogs and reports) becomes more critical for discoverability than traditional performance marketing tactics.

In AI-generated search results, a 'mention' offers visibility, but a 'source' provides a clickable link. This distinction is critical for driving traffic. To avoid a zero-click future, brands must focus their strategies on becoming a citable source of authority for LLMs.

The evolution of search won't stop with LLMs. The next stage involves autonomous AI agents that complete tasks like booking travel on a user's behalf. Marketers must shift their focus from answering human queries to ensuring their products and services are discoverable and selectable by these agents.

The rise of AI agents means website traffic will increasingly be non-human. B2B marketers must rethink their playbooks to optimize for how AI models interpret and surface their content, a practice emerging as "AI Engine Optimization" (AEO), as agents become the primary researchers.

Brands will need a bifurcated approach for marketing. One strategy will focus on creating authentic content for human connection, while a separate, distinct strategy must structure information to be effectively parsed and prioritized by the AI agents that increasingly intermediate the customer journey.