Web 3.0 represents a transformative evolution in online interaction and data engagement, moving from static content (Web 1.0) to user-generated content (Web 2.0) and now to a context-driven experience that emphasizes structured data and personalization. This new phase leverages technologies like the semantic web, natural language processing, and artificial intelligence to create more meaningful interactions and advertising that actively engages consumers across various platforms. Understanding and structuring data will be critical moving forward, as companies must adapt to deliver relevant content in a rapidly changing digital landscape.