I've asked this question before on Why is the site SharePoint Stack Exchange not to be found using Bing Search?, but was referred to this site: For some reason I'm unable to find the homepage of SharePoint Stack Exchange using the keywords "SharePoint Stack Exchange". I'm able to find the Stac...

That's a bug in Bing, not Stack Exchange. Don't really care why, and really not surprised, but you can simply use a real search engine, e.g. Google. Now for some technical details. Stack Exchange is blocking some web crawlers, according to the recent https://sharepoint.stackexchange.com/ro...

And suddenly (as of today), without explanation the site is to be found using Bing.