Improve the search functionality to provide a more efficient and accurate way to find relevant information.

Example of Key Features:

1. Instant Search: Implement instant search functionality that allows users to start searching as soon as they begin typing.

2. Boolean Search: Introduce boolean search capabilities that allow users to use logical operators (AND, OR, NOT) to refine their search queries.

3. Fuzzy Matching: Implement fuzzy matching to allow for slight variations in search queries.

4. Search Suggestions: Provide search suggestions as users type, allowing them to quickly find related terms and phrases.

5. Dynamic Re-Ranking: Implement a dynamic re-ranking algorithm that continuously updates the search results based on user behavior, such as:

   1. Click-through rates

   2. Time spent on each result

   3. User feedback (e.g. likes, dislikes)

   4. Search query modifications

   5. Result relevance scores