I tried the same foreign language search (esperanto-"kio estas la plej bona maniero lerni esperanto?") in google & ddg & ddg gave me a full page of esperanto re

I tried the same foreign language search (esperanto-"kio estas la plej bona maniero lerni esperanto?") in google & ddg & ddg gave me a full page of esperanto results while google's was a mix of Esperanto & English. both were mostly relevant though.