Mô tả:
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Table 1.4 continued h1 Language Field Values
hl Language Code
Language
gl
ka
de
el
gn
gu
xx-hacker
iw
hi
hu
is
id
ia
ga
it
ja
jw
kn
kk
xx-klingon
ko
ku
ky
lo
la
lv
ln
lt
mk
ms
ml
mt
Galician
Georgian
German
Greek
Guarani
Gujarati
Hacker
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Interlingua
Irish
Italian
Japanese
Javanese
Kannada
Kazakh
Klingon
Korean
Kurdish
Kyrgyz
Laothian
Latin
Latvian
Lingala
Lithuanian
Macedonian
Malay
Malayalam
Maltese
Continued
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Table 1.4 continued h1 Language Field Values
hl Language Code
Language
mr
mo
mn
ne
no
nn
oc
or
ps
fa
xx-piglatin
pl
pt-BR
pt-PT
pa
qu
ro
rm
ru
gd
sr
sh
st
sn
sd
si
sk
sl
so
es
su
sw
Marathi
Moldavian
Mongolian
Nepali
Norwegian
Norwegian (Nynorsk)
Occitan
Oriya
Pashto
Persian
Pig Latin
Polish
Portuguese (Brazil)
Portuguese (Portugal)
Punjabi
Quechua
Romanian
Romansh
Russian
Scots Gaelic
Serbian
Serbo-Croatian
Sesotho
Shona
Sindhi
Sinhalese
Slovak
Slovenian
Somali
Spanish
Sundanese
Swahili
Continued
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Google Search Basics • Chapter 1
Table 1.4 continued h1 Language Field Values
hl Language Code
Language
sv
tg
ta
tt
te
th
ti
to
tr
tk
tw
ug
uk
ur
uz
vi
cy
xh
yi
yo
zu
Swedish
Tajik
Tamil
Tatar
Telugu
Thai
Tigrinya
Tonga
Turkish
Turkmen
Twi
Uighur
Ukrainian
Urdu
Uzbek
Vietnamese
Welsh
Xhosa
Yiddish
Yoruba
Zulu
Underground Googling…
Sticky Subject
The hl value is sticky! This means that if you change this value in your URL, it sticks for
future searches. The best way to change it back is through Google preferences or by
changing the hl code directly inside the URL.
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Chapter 1 • Google Search Basics
The restrict variable is easily confused with the lr variable, since it restricts your search to
a particular language. However, restrict has nothing to do with language.This variable gives
you the ability to restrict your search results to one or more countries, determined by the
top-level domain name (.us, for example) and/or by geographic location of the server’s IP
address. If you think this smells somewhat inexact, you’re right. Although inexact, this variable works amazingly well. Consider a search for people in which we restrict our results to JP
(Japan), as shown in Figure 1.19. Our URL has changed to include the restrict value (shown
in Table 1.5), but notice that the second hit is from www.unu.edu, the location of which is
unknown. As our sidebar reveals, the host does in fact appear to be located in Japan.
Figure 1.19 Using restrict to Narrow Results
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Google Search Basics • Chapter 1
Underground Googling…
How Google Owns the Continents
It’s easy to get a relative idea of where a host is located geographically. Here’s
how host and whois can be used to figure out where www.unu.edu is located:
wh00p:~# host www.unu.edu
www.unu.edu has address 202.253.138.42
wh00p:~# whois 202.253.138.42
role:
Japan Network Information Center
address:
Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda
address:
Chiyoda-ku, Tokyo 101-0047, Japan
country:
JP
phone:
+81-3-5297-2311
fax-no:
+81-3-5297-2312
Table 1.5 restrict Field Values
Country
Restrict Code
Andorra
United Arab Emirates
Afghanistan
Antigua and Barbuda
Anguilla
Albania
Armenia
Netherlands Antilles
Angola
Antarctica
Argentina
American Samoa
Austria
countryAD
countryAE
countryAF
countryAG
countryAI
countryAL
countryAM
countryAN
countryAO
countryAQ
countryAR
countryAS
countryAT
Continued
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Table 1.5 continued restrict Field Values
Country
Restrict Code
Australia
countryAU
Aruba
countryAW
Azerbaijan
countryAZ
Bosnia and Herzegowina
countryBA
Barbados
countryBB
Bangladesh
countryBD
Belgium
countryBE
Burkina Faso
countryBF
Bulgaria
countryBG
Bahrain
countryBH
Burundi
countryBI
Benin
countryBJ
Bermuda
countryBM
Brunei Darussalam
countryBN
Bolivia
countryBO
Brazil
countryBR
Bahamas
countryBS
Bhutan
countryBT
Bouvet Island
countryBV
Botswana
countryBW
Belarus
countryBY
Belize
countryBZ
Canada
countryCA
Cocos (Keeling) Islands
countryCC
Congo, The Democratic Republic of the countryCD
Central African Republic
countryCF
Congo
countryCG
Burundi
countryBI
Benin
countryBJ
Bermuda
countryBM
Brunei Darussalam
countryBN
Bolivia
countryBO
Continued
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Google Search Basics • Chapter 1
Table 1.5 continued restrict Field Values
Country
Restrict Code
Brazil
countryBR
Bahamas
countryBS
Bhutan
countryBT
Bouvet Island
countryBV
Botswana
countryBW
Belarus
countryBY
Belize
countryBZ
Canada
countryCA
Cocos (Keeling) Islands
countryCC
Congo, The Democratic Republic of the countryCD
Central African Republic
countryCF
Congo
countryCG
Switzerland
countryCH
Cote D’ivoire
countryCI
Cook Islands
countryCK
Chile
countryCL
Cameroon
countryCM
China
countryCN
Colombia
countryCO
Costa Rica
countryCR
Cuba
countryCU
Cape Verde
countryCV
Christmas Island
countryCX
Cyprus
countryCY
Czech Republic
countryCZ
Germany
countryDE
Djibouti
countryDJ
Denmark
countryDK
Dominica
countryDM
Dominican Republic
countryDO
Algeria
countryDZ
Ecuador
countryEC
Continued
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Table 1.5 continued restrict Field Values
Country
Restrict Code
Estonia
Egypt
Western Sahara
Eritrea
Spain
Ethiopia
European Union
Finland
Fiji
Falkland Islands (Malvinas)
Micronesia, Federated States of
Faroe Islands
France
France, Metropolitan
Gabon
United Kingdom
Grenada
Georgia
French Quiana
Ghana
Gibraltar
Greenland
Gambia
Guinea
Guadeloupe
Equatorial Guinea
Greece
South Georgia and the South
Sandwich Islands
Guatemala
Guam
Guinea-Bissau
countryEE
countryEG
countryEH
countryER
countryES
countryET
countryEU
countryFI
countryFJ
countryFK
countryFM
countryFO
countryFR
countryFX
countryGA
countryUK
countryGD
countryGE
countryGF
countryGH
countryGI
countryGL
countryGM
countryGN
countryGP
countryGQ
countryGR
countryGS
countryGT
countryGU
countryGW
Continued
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Table 1.5 continued restrict Field Values
Country
Restrict Code
Guyana
Hong Kong
Heard and Mc Donald Islands
Honduras
Croatia (local name: Hrvatska)
Haiti
Hungary
Indonesia
Ireland
Israel
India
British Indian Ocean Territory
Iraq
Iran (Islamic Republic of)
Iceland
Italy
Jamaica
Jordan
Japan
Kenya
Kyrgyzstan
Cambodia
Kiribati
Comoros
Saint Kitts and Nevis
Korea, Democratic People’s
Republic of
Korea, Republic of
Kuwait
Cayman Islands
Kazakhstan
Lao People’s Democratic Republic
countryGY
countryHK
countryHM
countryHN
countryHR
countryHT
countryHU
countryID
countryIE
countryIL
countryIN
countryIO
countryIQ
countryIR
countryIS
countryIT
countryJM
countryJO
countryJP
countryKE
countryKG
countryKH
countryKI
countryKM
countryKN
countryKP
countryKR
countryKW
countryKY
countryKZ
countryLA
Continued
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Table 1.5 continued restrict Field Values
Country
Restrict Code
Lebanon
Saint Lucia
Liechtenstein
Sri Lanka
Liberia
Lesotho
Lithuania
Luxembourg
Latvia
Libyan Arab Jamahiriya
Morocco
Monaco
Moldova
Madagascar
Marshall Islands
Macedonia, The Former Yugoslav
Republic of
Mali
Myanmar
Mongolia
Macau
Northern Mariana Islands
Martinique
Mauritania
Montserrat
Malta
Mauritius
Maldives
Malawi
Mexico
Malaysia
Mozambique
countryLB
countryLC
countryLI
countryLK
countryLR
countryLS
countryLT
countryLU
countryLV
countryLY
countryMA
countryMC
countryMD
countryMG
countryMH
countryMK
countryML
countryMM
countryMN
countryMO
countryMP
countryMQ
countryMR
countryMS
countryMT
countryMU
countryMV
countryMW
countryMX
countryMY
countryMZ
Continued
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