The way people find information online is changing. For twenty years, people used Google to search for things. They typed a question and clicked on blue links. Now, new tools like ChatGPT are changing this. These tools use artificial intelligence, or AI, to give direct answers. People do not need to click many links anymore. They can just read one short answer from the AI.
ChatGPT is very popular. It reached 100 million users very quickly. In early 2025, it was already processing 10 million questions every day. Because of this, Google is also changing. Google now has an "AI Mode" in over 180 countries. This mode puts AI answers at the top of the page. It helps users find information faster because the AI summarizes everything.
This change creates a new job for businesses. In the past, people used SEO to make their websites appear high in search results. Now, they use something called AIO. AIO means "AI Optimization." The goal of AIO is to make sure the AI uses your information in its answers. This is very important for companies. If they do not use AIO, people will not see their content.
In the past, users had to do the work to find information. Now, the AI does the work. It reads many websites and gives you a simple summary. This is faster for users, but it is harder for creators. They must learn new ways to show their work to the AI models.