What does bing.com mean as a referrer in my analytics?

Why you see bing.com and nothing more

When someone clicks a link from one site to another, the browser tells the new site where the visitor came from. Unless a page asks for something else, browsers use the policy strict-origin-when-cross-origin, which sends only the origin (the scheme and host) to a different site. The path and the query string stay behind. On a search results page, the query string is where the search words live, so they are exactly the part that gets dropped.

What arrives is https://www.bing.com/ or similar, and your analytics shortens that to the hostname. Some tools show www.bing.com, others bing.com, and you may also see other Bing hosts such as cn.bing.com. They are all Bing search.

What it hides

It tells you the visitor found you through Bing. It doesn’t tell you:

• which words they searched for,
• where you ranked for them,
• whether they clicked an ordinary result or an ad, unless the ad’s link carries tags or a click id of its own.

Nothing on your side can recover the search words from the referrer. They were never sent.

How to see the real source

For the search words, go to Bing itself. Add your site to Bing Webmaster Tools and open the Search Performance report, which shows the queries your pages appear and get clicked for. Microsoft’s 2025 blog post says it tracks impressions, clicks and average position across your pages and keywords, with up to 16 months of data. That gives you the words, but only as totals per keyword, not per visitor.

For links you control (a listing, a profile, a post you wrote elsewhere), tag the address. Search results can’t be tagged, but everything else can:

https://example.com/?utm_source=partner-directory&utm_medium=referral&utm_campaign=listing-2026

A tagged link keeps its tags whatever referrer the browser sends, so those visits stop being mixed in with search.

Where it goes in your reports

Most analytics tools recognise Bing hosts and file them under organic search. If you run Bing ads, put UTM tags on each ad’s link, or a tool that ignores Microsoft’s click id may count those clicks as ordinary search visits.

With Nordva Launch

Launch files any Bing host under search, the same as Google, DuckDuckGo and the other engines it recognises. A tag with a paid medium such as utm_medium=cpc counts as paid, and so does a Microsoft Ads click id (msclkid) in the address, and email or social as the medium counts as email or social, whatever the referrer says. Launch does not show search words, because the browser never sends them; use Bing Webmaster Tools for those.