
specific language, nor is it like the translation service, which translates a page
from one language to another. Figure 1.18 shows the results of a search for the
word food with an hl variable set to DA (Danish). Notice that Google’s messages
and links are in Danish, whereas the search results are written in English. We have
not asked Google to restrict or modify our search in any way.
To understand the contrast between hl and lr, consider the food search resub-
mitted as an lr search, as shown in Figure 1.19. Notice that our URL is different:
There are now far fewer results, the search results are written in Danish, Google
added a Search Danish pages ...