bingbot

Bingbot is the core automated agent developed by Microsoft to navigate the internet and populate the Bing search index. By systematically visiting websites, it retrieves page content, metadata, and structural information, which is then processed to provide relevant results to users of the Bing search engine and associated Microsoft services. It operates as a standard, well-behaved crawler that respects robots.txt directives and crawl-delay settings defined by site administrators.

The bot crawls the web to ensure that Microsoft's search index remains current, comprehensive, and accurate. By continuously scanning for new or updated pages, it enables Bing to surface fresh content to users. Site owners can verify the authenticity of this bot by performing a reverse DNS lookup on the requesting IP address to ensure it resolves to a domain owned by Microsoft, specifically within the search.msn.com or bing.com subdomains.