[rich_sasha]

People may be looking up details about these sites.

Also, not for these specifically, but if someone tells me about a website I haven't heard of, and not sure if safe / SFW etc I'll usually checkout it's Wikipedia page first.

[atomicfiredoll]

They may be, but are this many people really looking up details about 2017's XXX: Return of Xander Cage? "XXX" makes a couple other appearances on the list, so I'm inclined to believe there really is a good amount of traffic being directed to Wikipedia by accident from search users.