We asked what languages were used on sites in this survey: most of
them had English, but many have other languages as well or instead.
As you can see below, most of of these more complex non-English sites
have search engines installed. See also our report on multilingual
sites and searching.
The numbers of sites publishing in Unicode (the new standard encoding
system) has continued to rise slowly, and more sites using Unicode
include search engines. Because the encoding is the same across languages
and character sets, it's very convenient for search engines to deal
with Unicode, and we notice that a small maority of Unicode sites
have search engines installed.

| language |
without search |
with search |
| English |
622 |
348 |
| French |
52 |
56 |
| Spanish |
45 |
38 |
| German |
43 |
40 |
| Unicode |
15 |
19 |
| Japanese |
6 |
17 |
| Dutch |
13 |
7 |
| Italian |
13 |
3 |
| Russian |
9 |
7 |
| Danish |
5 |
10 |
| Chinese |
6 |
8 |
| Finnish |
4 |
3 |
| Swedish |
4 |
3 |
| Portuguese |
4 |
0 |
| Norwegian |
3 |
1 |
| Hebrew |
1 |
3 |
| Arabic |
2 |
1 |
| Welsh |
2 |
1 |
| Estonian |
1 |
1 |
| Catalan |
1 |
0 |
| Croatian |
1 |
0 |
| European Languages |
1 |
0 |
| Hungarian |
1 |
0 |
| Icelandic |
1 |
0 |
| Latin |
1 |
0 |
| Latvian |
1 |
0 |
| Pilipino |
1 |
0 |
| Romanian |
1 |
0 |
| Turkish |
1 |
0 |
| Spanish |
0 |
1 |
| Thai |
0 |
1 |
| Ukrainain |
0 |
1 |
| Yiddish |
0 |
1 |