Search intent matching is the process of understanding what a user wants when they enter a search query. First, the query is received and keywords are extracted. Then, the system determines the user's intent type, such as informational (looking for information), navigational (looking for a specific site), or transactional (looking to buy something). Based on this intent, the system matches the best content type and shows relevant search results. For example, a query with the word 'buy' is usually transactional, so product pages are shown. This process helps users find what they want quickly and helps content creators target their pages effectively.