site:

The "site:" operator is a search command used on search engines like Google to find all indexed pages within a specific website or domain. When you type "site:" followed by a website address, it shows only the pages from that site, helping you quickly locate relevant content or assess what a website has indexed. For example, "site:example.com" will display all pages from example.com that are in Google's search index. This tool is useful for research, SEO analysis, and verifying the extent of content available on a website.