impact:

books.google.com - all language versions

Google Books (previously known as Google Book Search, Google Print, and by its code-name Project Ocean) is a service from Google Inc. that searches the full text of books and magazines that Google has scanned, converted to text using optical character recognition (OCR), and stored in its digital database. Books are provided either by publishers and authors through the Google Books Partner Program, or by Google's library partners through the Library Project. Additionally, Google has partnered with a number of magazine publishers to digitize their archives. More information...

According to PR-model, books.google.com is ranked 3rd in multilingual Wikipedia, in particular this website is ranked 3rd in English Wikipedia.

The website is placed before nih.gov and after doi.org in the BestRef global ranking of the most important sources of Wikipedia.

#Language
PR-model F-model AR-model
3rd place
9th place
3rd place
3rd place
3rd place
3rd place
7th place
6th place
8th place
10th place
17th place
12th place
frFrench
11th place
8th place
5th place
arArabic
8th place
8th place
8th place
6th place
5th place
10th place
hiHindi
2nd place
2nd place
2nd place
8th place
7th place
6th place
6th place
7th place
7th place
14th place
7th place
13th place
5th place
4th place
8th place
6th place
3rd place
5th place
61st place
25th place
58th place
6th place
9th place
20th place
deGerman
67th place
31st place
38th place
bnBangla
2nd place
2nd place
2nd place
2nd place
9th place
7th place
thThai
5th place
5th place
4th place
11th place
13th place
15th place
plPolish
27th place
35th place
37th place
6th place
11th place
12th place
koKorean
9th place
7th place
14th place
elGreek
6th place
6th place
6th place
2nd place
2nd place
2nd place
taTamil
6th place
6th place
5th place
msMalay
10th place
6th place
8th place
csCzech
25th place
24th place
37th place
nlDutch
43rd place
41st place
54th place
10th place
14th place
18th place
heHebrew
33rd place
12th place
25th place
37th place
72nd place
53rd place
5th place
8th place
7th place
3rd place
3rd place
3rd place
5th place
4th place
6th place
teTelugu
4th place
4th place
10th place
28th place
20th place
40th place
uzUzbek
4th place
4th place
10th place
12th place
12th place
21st place
6th place
4th place
5th place
2nd place
2nd place
3rd place
18th place
9th place
16th place
7th place
13th place
13th place
daDanish
25th place
9th place
16th place
6th place
3rd place
11th place
11th place
7th place
19th place
75th place
67th place
75th place
36th place
25th place
45th place
4th place
5th place
5th place
13th place
17th place
23rd place
kmKhmer
2nd place
2nd place
2nd place
2nd place
3rd place
3rd place
urUrdu
3rd place
4th place
5th place
6th place
27th place
23rd place
2nd place
2nd place
2nd place
6th place
6th place
7th place
5th place
5th place
5th place
17th place
18th place
46th place
laLatin
2nd place
2nd place
2nd place
2nd place
3rd place
3rd place
kkKazakh
12th place
24th place
24th place
28th place
1st place
3rd place
skSlovak
37th place
27th place
38th place
2nd place
2nd place
2nd place
7th place
6th place
7th place
24th place
22nd place
27th place
23rd place
22nd place
30th place
4th place
6th place
3rd place
6th place
7th place
9th place
neNepali
3rd place
2nd place
5th place
orOdia
2nd place
5th place
2nd place
9th place
5th place
7th place
12th place
7th place
12th place
4th place
5th place
6th place
soSomali
2nd place
4th place
4th place
cyWelsh
6th place
11th place
14th place
scoScots
3rd place
3rd place
2nd place
20th place
11th place
22nd place
6th place
3rd place
6th place
6th place
3rd place
10th place
psPashto
3rd place
3rd place
3rd place
euBasque
25th place
31st place
37th place
11th place
14th place
22nd place
haHausa
4th place
4th place
2nd place
2nd place
2nd place
2nd place
iloIloko
4th place
7th place
10th place
4th place
15th place
12th place
15th place
12th place
15th place
25th place
21st place
32nd place
7th place
13th place
12th place
215th place
249th place
212th place
4th place
3rd place
4th place
5th place
5th place
7th place
18th place
25th place
24th place
8th place
9th place
11th place
8th place
7th place
9th place
7th place
5th place
6th place
igIgbo
2nd place
3rd place
2nd place
1st place
2nd place
3rd place
ioIdo
6th place
7th place
5th place
tgTajik
29th place
33rd place
60th place
5th place
6th place
8th place
yoYoruba
4th place
4th place
3rd place
sdSindhi
8th place
5th place
8th place
satSantali
5th place
6th place
4th place
13th place
19th place
33rd place
10th place
14th place
19th place
gaIrish
17th place
10th place
18th place
cebCebuano
12th place
19th place
12th place
bjnBanjar
5th place
6th place
9th place
28th place
24th place
28th place
6th place
5th place
7th place
9th place
10th place
13th place
34th place
8th place
13th place
ttTatar
60th place
89th place
53rd place
tcyTulu
8th place
13th place
14th place
13th place
10th place
12th place
zh-min-nanSouthern Min
19th place
28th place
33rd place
6th place
7th place
7th place
4th place
5th place
3rd place
avAvaric
5th place
9th place
7th place
24th place
19th place
25th place
4th place
12th place
12th place
warWaray
18th place
17th place
16th place
50th place
130th place
92nd place
15th place
6th place
25th place
gvManx
6th place
6th place
13th place
zuZulu
12th place
15th place
7th place
6th place
4th place
5th place
20th place
51st place
33rd place
kyKyrgyz
96th place
29th place
42nd place
tsTsonga
5th place
6th place
4th place
16th place
15th place
26th place
mnwMon
4th place
4th place
9th place
brBreton
46th place
18th place
25th place
loLao
11th place
5th place
13th place
1st place
2nd place
1st place
6th place
6th place
5th place
11th place
10th place
13th place
37th place
35th place
40th place
nyNyanja
2nd place
7th place
7th place
awaAwadhi
7th place
2nd place
2nd place
novNovial
2nd place
3rd place
2nd place
18th place
21st place
24th place
newNewari
13th place
13th place
16th place
11th place
8th place
11th place
7th place
7th place
12th place
twTwi
8th place
7th place
9th place
sahYakut
15th place
14th place
11th place
tumTumbuka
3rd place
2nd place
5th place
30th place
28th place
47th place
nds-nlLow Saxon
8th place
2nd place
4th place
lmoLombard
17th place
9th place
14th place
13th place
16th place
16th place
6th place
9th place
6th place
8th place
6th place
10th place
10th place
21st place
3rd place
26th place
23rd place
18th place
glkGilaki
7th place
23rd place
40th place
lldLadin
25th place
52nd place
68th place
tnTswana
12th place
5th place
8th place
2nd place
8th place
3rd place
7th place
6th place
7th place
ladLadino
6th place
5th place
4th place
4th place
10th place
1st place
shnShan
11th place
17th place
13th place
3rd place
24th place
13th place
xhXhosa
10th place
5th place
9th place
10th place
21st place
21st place
inhIngush
17th place
16th place
14th place
dtyDoteli
21st place
16th place
18th place
avkKotava
8th place
25th place
40th place
30th place
18th place
16th place
myvErzya
34th place
68th place
55th place
18th place
41st place
21st place
17th place
9th place
18th place
pntPontic
3rd place
4th place
2nd place
33rd place
30th place
30th place
16th place
3rd place
9th place
skrSaraiki
6th place
6th place
9th place
16th place
8th place
9th place
nqoN’Ko
4th place
3rd place
4th place
47th place
42nd place
56th place
67th place
46th place
148th place
6th place
11th place
6th place
47th place
52nd place
55th place
mdfMoksha
39th place
108th place
52nd place
10th place
25th place
38th place
kabKabyle
17th place
13th place
12th place
15th place
15th place
17th place
fjFijian
4th place
3rd place
7th place
27th place
14th place
23rd place
47th place
70th place
38th place
niaNias
11th place
5th place
24th place
rueRusyn
41st place
18th place
46th place
91st place
65th place
80th place
6th place
3rd place
13th place
18th place
19th place
18th place
diqZazaki
50th place
42nd place
51st place
16th place
9th place
33rd place
19th place
30th place
10th place
zh-classicalClassical Chinese
41st place
8th place
43rd place
12th place
8th place
44th place
126th place
134th place
371st place
13th place
3rd place
31st place
58th place
57th place
41st place
piPali
1st place
2nd place
4th place
120th place
90th place
133rd place
gagGagauz
20th place
21st place
11th place
ffFula
23rd place
7th place
14th place
dvDivehi
10th place
7th place
13th place
33rd place
22nd place
34th place
16th place
8th place
19th place
vepVeps
40th place
77th place
541st place
19th place
2nd place
4th place
snShona
48th place
26th place
24th place
31st place
7th place
26th place
tetTetum
26th place
49th place
27th place
ugUyghur
23rd place
12th place
23rd place
nvNavajo
10th place
8th place
6th place
miMāori
16th place
35th place
53rd place
62nd place
75th place
51st place
67th place
31st place
68th place
39th place
6th place
58th place
73rd place
73rd place
60th place
113th place
136th place
304th place
smSamoan
20th place
9th place
20th place
pcdPicard
80th place
22nd place
35th place
20th place
12th place
18th place
96th place
77th place
105th place
339th place
104th place
141st place
122nd place
55th place
381st place
lgGanda
19th place
13th place
17th place
14th place
10th place
17th place
eeEwe
12th place
9th place
13th place
107th place
73rd place
111th place
45th place
12th place
18th place
frpArpitan
69th place
44th place
50th place
226th place
249th place
337th place
woWolof
20th place
8th place
25th place
ssSwati
39th place
8th place
35th place
udmUdmurt
131st place
140th place
144th place
13th place
7th place
20th place
27th place
13th place
27th place
bat-smgSamogitian
92nd place
17th place
90th place
58th place
12th place
22nd place
151st place
121st place
65th place
87th place
174th place
140th place
roa-taraTarantino
237th place
588th place
567th place
7th place
10th place
7th place
179th place
157th place
137th place
117th place
30th place
210th place
omOromo
57th place
10th place
28th place
255th place
85th place
141st place
lbeLak
91st place
49th place
177th place
zaZhuang
80th place
155th place
113th place
kvKomi
148th place
130th place
132nd place
fiu-vroVõro
150th place
195th place
213th place
145th place
33rd place
155th place
315th place
134th place
478th place
126th place
128th place
181st place
158th place
134th place
134th place
jboLojban
55th place
16th place
37th place
37th place
15th place
32nd place
480th place
304th place
358th place
566th place
566th place
545th place