[leetNightshade]

What hnriot says is pretty true. However, one of the points of using DDG is right on their front page below the search bar: "The search engine that doesn't track you."

As I said, the results can't be tailored to your needs. For instance: when I search Python how does DDG know to bring up? Python can refer to the snake, the programming language, the horror film, the missile, the sports car, the turboprop engine, etc.. DDG doesn't know what I intend. It can try to go off of popularity though, or I have to feed it more keywords for what I'm actually looking for.

Granted other engines can have this issue, but I think DDG more susceptible to this problem.