Bing Search's sitelinks can sometimes be expanded to see sub-sitelinks, deeper level sitelinks. This is something Google experimented from time to time but something Bing Search does on mobile right now, at least for me.
Here is a screenshot of Bing with expandable sitelinks, as you can see, I clicked on the "images" sitelink and it showed me two more sitelinks within it:
I am not sure how long this has been live but Shameem Adhikarath noticed it earlier this month and posted this on X:
I'm not sure if it's a new feature, but I came across Bing sitelinks with an expandable button. @rustybrick pic.twitter.com/UqQi744S8W
— Shameem Adhikarath (@shemiadhikarath) February 2, 2024
Forum discussion at X.
