What does a search engine do?

A search engine primarily enables users to search for and filter websites based on their queries. It indexes vast amounts of information from the web and utilizes algorithms to deliver relevant results to users. This functionality is crucial as it facilitates information retrieval from the billions of web pages available online, making it easier for users to find content that meets their specific needs.

Creating web pages is a task typically handled by web developers or site creators rather than search engines themselves. Providing web hosting services and hosting websites are functions associated with web hosting companies, not search engines. While a search engine helps users navigate the web, it does not involve the creation or hosting of the content presented in search results. Therefore, the role of aiding in the searching and filtering of websites accurately reflects the core functionality of a search engine.