Which Google advanced search operator restricts results to a specific domain?

• A. site:
• B. inurl:
• C. filetype:
• D. cache:

Answer: (A)

Using the site: operator restricts Google results to a specific domain. You put site: followed by the domain, then your search terms. For example, site:wikipedia.org solar energy returns only pages from wikipedia.org about solar energy. You can target subdomains or a whole domain, like site:docs.example.com or site:example.org. Other operators have different purposes: inurl: looks for a word in the URL but doesn’t limit the domain; filetype: filters by a specific file extension like PDF; cache: shows the cached version of a page. So for limiting results to a particular domain, site: is the right choice.