How Autonomous SEO Agents Are Replacing Traditional SEO Work

AI agents now autonomously execute full SEO workflows, not just tasks. Thenuka Karunaratne, CEO and co-founder of Sunbeam and Daydream, raised $20M+ building an AI-native SEO agency serving Notion, Replit, and Clay before launching Sunbeam, an autonomous SEO agent that has moved beyond workflow automation. Karunaratne breaks down why proactive "teammate" agents outperform reactive workflow-based tools, how leading indicators shift from indexation to ranking velocity to conversion as agent-driven programs mature, and why domain authority remains resistant to automation while on-site technical and content execution increasingly isn't. The conversation maps how SEO practitioners must shift from tactical execution toward product-fluent strategic oversight as autonomous agents absorb research, technical fixes, and content production at scale.
About the speaker

Thenuka Karunaratne

sunbeam & daydream

 - sunbeam & daydream

Thenuka Karunaratne is CEO & Co-Founder at sunbeam & daydream

About the speaker

Thenuka Karunaratne

sunbeam & daydream

 - sunbeam & daydream

Thenuka Karunaratne is CEO & Co-Founder at sunbeam & daydream

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