Which operator would you use to exclude pages from a specific website in Web Explorer?

The correct operator is -site: because it specifically excludes results from a designated domain or subdomain within Ahrefs' Content Explorer. This is useful when you want to find content on a topic but avoid seeing results from a particular competitor or your own website. "outlinkanchor:" is used to find pages that link out using a specific anchor text. "intitle:" restricts results to pages with a specific word or phrase in their title. "inurl:" limits results to pages with a specific word or phrase in their URL. These operators filter results based on different criteria, not for excluding an entire site.