The logs for a website I manage show a request for a non-existent file by Bingbot. The details of the request are
- Path: /trafficbasedsspsitemap.xml
- Useragent: "Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)"
- IP address: 188.8.131.52 (reverse lookup resolves to msnbot-65-55-213-244.search.msn.com)
What reason is Bingbot looking for this file? What does "Traffic Based SSP Site Map" mean?