I only tried one example, so the sample size is pretty small, but that search engine seems pretty bad. I tried looking up “rust bevy points” in both Google and Yep. The first Google result is a library to draw points in Bevy and the rest are pretty relevant. Yep simply doesn’t have that result at all and all of their results are just generic results about Bevy.

I tried DDG for the sake of comparison and it’s somewhere in-between. The results are mostly relevant and the “correct” result is still on the first page.