> ## Documentation Index
> Fetch the complete documentation index at: https://help.decodo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 本地化

> 通过 geo、domain 和 locale 参数按国家/地区对抓取请求进行地理定位。标准代理池覆盖 8 个地区，高级代理池覆盖 240 多个国家/地区。

## 地理位置（Geo）

指定请求的地理来源。

<table>
  <colgroup>
    <col width="101" />

    <col width="123" />

    <col width="491" />
  </colgroup>

  <thead>
    <tr>
      <th>参数</th>
      <th>默认值</th>
      <th>示例</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>**`geo`**</td>
      <td>随机</td>
      <td>`United States`、`United Kingdom` 等</td>
    </tr>
  </tbody>
</table>

请将 `geo` 设置为首字母大写的英文国家全称，或大写的 2 位国家代码。该值区分大小写：

* 正确：`United States` 或 `US`。
* 错误：`united states` 或 `us`。

大小写错误的值不会返回错误，但请求可能会改为从随机地区发出。

<Accordion title="标准代理池可用的地理位置" icon="globe">
  <Columns cols={3}>
    <Column>
      * Canada
      * France
      * Germany
    </Column>

    <Column>
      * Japan
      * Netherlands
      * Romania
    </Column>

    <Column>
      * United Kingdom
      * United States
    </Column>
  </Columns>
</Accordion>

<Accordion title="高级代理池可用的地理位置：" icon="globe">
  <Columns cols={3}>
    <Column>
      * Aaland Islands
      * Afghanistan
      * Albania
      * Algeria
      * American Samoa
      * Andorra
      * Angola
      * Anguilla
      * Antarctica
      * Antigua and Barbuda
      * Argentina
      * Armenia
      * Aruba
      * Australia
      * Austria
      * Azerbaijan
      * Bahamas
      * Bahrain
      * Bangladesh
      * Barbados
      * Belarus
      * Belgium
      * Belize
      * Benin
      * Bermuda
      * Bhutan
      * Bolivia
      * Bonaire, Sint Eustatius and Saba
      * Bosnia and Herzegovina
      * Botswana
      * Bouvet Island
      * Brazil
      * British Indian Ocean Territory
      * British Virgin Islands
      * Brunei Darussalam
      * Bulgaria
      * Burkina Faso
      * Burundi
      * Cabo Verde
      * Cambodia
      * Cameroon
      * Canada
      * Cayman Islands
      * Central African Republic
      * Chad
      * Chile
      * China
      * Christmas Island
      * Cocos (Keeling) Islands
      * Colombia
      * Comoros
      * Congo
      * Congo (Democratic Republic of the)
      * Cook Islands
      * Costa Rica
      * Cote d'Ivoire
      * Croatia
      * Cuba
      * Curacao
      * Cyprus
      * Czechia
      * Denmark
      * Djibouti
      * Dominica
      * Dominican Republic
      * Ecuador
      * Egypt
      * El Salvador
      * Equatorial Guinea
      * Eritrea
      * Estonia
      * Eswatini
      * Ethiopia
      * Falkland Islands (Malvinas)
      * Faroe Islands
      * Fiji
      * Finland
      * France
      * French Guiana
      * French Polynesia
      * French Southern Territories
      * Gabon
      * Gambia
    </Column>

    <Column>
      * Georgia
      * Germany
      * Ghana
      * Gibraltar
      * Greece
      * Greenland
      * Grenada
      * Guadeloupe
      * Guam
      * Guatemala
      * Guernsey
      * Guinea
      * Guinea-Bissau
      * Guyana
      * Haiti
      * Heard Island and McDonald Islands
      * Holy See
      * Honduras
      * Hong Kong
      * Hungary
      * Iceland
      * India
      * Indonesia
      * Iran
      * Iraq
      * Ireland
      * Isle of Man
      * Israel
      * Italy
      * Jamaica
      * Japan
      * Jersey
      * Jordan
      * Kazakhstan
      * Kenya
      * Kiribati
      * Korea
      * Kuwait
      * Kyrgyzstan
      * Laos
      * Latvia
      * Lebanon
      * Lesotho
      * Liberia
      * Libya
      * Liechtenstein
      * Lithuania
      * Luxembourg
      * Macao
      * Madagascar
      * Malawi
      * Malaysia
      * Maldives
      * Mali
      * Malta
      * Marshall Islands
      * Martinique
      * Mauritania
      * Mauritius
      * Mayotte
      * Mexico
      * Micronesia
      * Moldova
      * Monaco
      * Mongolia
      * Montenegro
      * Montserrat
      * Morocco
      * Mozambique
      * Myanmar
      * Namibia
      * Nauru
      * Nepal
      * Netherlands
      * New Caledonia
      * New Zealand
      * Nicaragua
      * Niger
      * Nigeria
      * Niue
      * Norfolk Island
      * North Macedonia
      * Northern Mariana Islands
    </Column>

    <Column>
      * Norway
      * Oman
      * Pakistan
      * Palau
      * Palestine
      * Panama
      * Papua New Guinea
      * Paraguay
      * Peru
      * Philippines
      * Pitcairn
      * Poland
      * Portugal
      * Puerto Rico
      * Qatar
      * Reunion
      * Romania
      * Russia
      * Rwanda
      * Saint Barthelemy
      * Saint Helena, Ascension and Tristan da Cunha
      * Saint Kitts and Nevis
      * Saint Lucia
      * Saint Martin
      * Saint Pierre and Miquelon
      * Saint Vincent and the Grenadines
      * Samoa
      * San Marino
      * Sao Tome and Principe
      * Saudi Arabia
      * Senegal
      * Serbia
      * Seychelles
      * Sierra Leone
      * Singapore
      * Sint Maarten
      * Slovakia
      * Slovenia
      * Solomon Islands
      * Somalia
      * South Africa
      * South Georgia and the South Sandwich Islands
      * South Sudan
      * Spain
      * Sri Lanka
      * Sudan
      * Suriname
      * Svalbard and Jan Mayen
      * Sweden
      * Switzerland
      * Syria
      * Taiwan
      * Tajikistan
      * Tanzania
      * Thailand
      * Timor-Leste
      * Togo
      * Tokelau
      * Tonga
      * Trinidad and Tobago
      * Tunisia
      * Turkey
      * Turkmenistan
      * Turks and Caicos Islands
      * Tuvalu
      * U.S. Virgin Islands
      * Uganda
      * Ukraine
      * United Arab Emirates
      * United Kingdom
      * United States
      * United States Minor Outlying Islands
      * Uruguay
      * Uzbekistan
      * Vanuatu
      * Venezuela
      * Viet Nam
      * Wallis and Futuna
      * Western Sahara
      * Yemen
      * Zambia
      * Zimbabwe
    </Column>
  </Columns>
</Accordion>

**Google** 支持更高级的地理定位。在[此处](/docs/cn/web-scraping-api-google-geolocation)了解更多信息。

所有 **Amazon** 目标都要求以 ISO-2 国家代码格式设置地理参数。在[此处](/docs/cn/web-scraping-api-amazon-geo-parameter)了解更多信息。

Walmart 目标需要特定的地理参数。在[此处](/docs/cn/web-scraping-api-walmart-geo-parameter)了解更多信息。

## 域名（Domain）

指定顶级域名。

<table>
  <colgroup>
    <col width="101" />

    <col width="123" />

    <col width="489" />
  </colgroup>

  <thead>
    <tr>
      <th>参数</th>
      <th>默认值</th>
      <th>示例</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>**`domain`**</td>
      <td>`com`</td>
      <td>`com`、`co.uk`、`fr` 等</td>
    </tr>
  </tbody>
</table>

Google 不支持 `domain` 参数，请改用 `geo`。

## 区域设置（Locale）

更改搜索页面网页界面的语言。

<table>
  <colgroup>
    <col width="101" />

    <col width="268" />

    <col width="348" />
  </colgroup>

  <thead>
    <tr>
      <th>参数</th>
      <th>默认值</th>
      <th>示例</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>**`locale`**</td>
      <td>与 `domain` 参数匹配</td>
      <td>`en-GB`、`en-US` 等</td>
    </tr>
  </tbody>
</table>

您可以在[**此处**](/docs/cn/web-scraping-api-amazon-locale)找到 **Amazon** 专用的、与域名参数配对的完整区域设置参数列表，**Google** 的列表请见[**此处**](/docs/cn/web-scraping-api-google-interface-localization)。

***

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