Can things be in google history on an iPhone without being searched?

There are things in my history for google that I did not search. I'm wondering if this is possible that these things are just showing up in my history without anyone searching them? Or would someone have to type in something to google for it to show up in the history?

If it is on your actual history then someone must have typed it in, or maybe you're logged into your google account and it syncs your searches from your laptop or something