Which of the following is not a tool used by search engines for searching? A. URL B. Search Algorithm C. Indexer D. Crawle

The correct answer is A. URL.

A URL is a Uniform Resource Locator, which is a unique address for a web page. Search engines use URLs to find web pages, but they do not use them to search for content on those pages.

A search algorithm is a set of rules that search engines use to rank web pages in search results. The algorithm takes into account a variety of factors, including the page’s content, the number of links to the page, and the page’s popularity.

An indexer is a database that stores information about web pages. When a search engine crawls a web page, it indexes the page’s