透過集合功能整理內容
你可以依據偏好儲存及分類內容。
圖片 Sitemap
圖片 Sitemap 是協助 Google 瞭解您網站上的其他圖片的方式,特別是我們找不到的圖片 (例如您的網站透過 JavaScript 程式碼觸及的圖片)。您可以另外建立圖片 Sitemap 或將圖片 Sitemap 標記新增到現有的 Sitemap,這兩種方法也都同樣適用於 Google。
圖片 Sitemap 是以通用 Sitemap 為基礎,因此圖片 Sitemap 也適用一般 Sitemap 最佳做法。此外,我們也建議您遵循發布圖片的一般最佳做法。
圖片 Sitemap 範例
以下範例為含有圖片 Sitemap 擴充元素的一般 Sitemap,其中包含兩個 <url>
元素:
https://example.com/sample1.html
,其中包含兩張圖片
https://example.com/sample2.html
,其中包含一張圖片
<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
<url>
<loc>https://example.com/sample1.html</loc>
<image:image>
<image:loc>https://example.com/image.jpg</image:loc>
</image:image>
<image:image>
<image:loc>https://example.com/photo.jpg</image:loc>
</image:image>
</url>
<url>
<loc>https://example.com/sample2.html</loc>
<image:image>
<image:loc>https://example.com/picture.jpg</image:loc>
</image:image>
</url>
</urlset>
圖片 Sitemap 參考資料
image
標記是在圖片 Sitemap 命名空間中定義:http://www.google.com/schemas/sitemap-image/1.1
為確保 Google 能夠找到您的圖片 Sitemap,請務必使用下列必要標記:
必要的標記 |
<image:image> |
包含單一圖片的所有資訊。每個 <url> 標記最多可包含 1,000 個 <image:image> 標記。 |
<image:loc> |
圖片的網址。
在某些情況下,圖片網址和您的主網站可能不會位於相同網域,沒關係,只要您在 Search Console 中驗證這兩個網域即可。舉例來說,如果您使用 Google 協作平台等內容傳遞網路來代管圖片,請確認代管網站已在 Search Console 中完成驗證。此外,請確認 robots.txt 檔案允許 Google 檢索您要建立索引的任何內容。
|
我們從說明文件中移除下列標記和屬性:<image:caption>
、<image:geo_location>
、<image:title>
、<image:license>
。詳情請參閱淘汰公告。
其他資源
如需更多資訊,歡迎查看以下資源:
除非另有註明,否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權,程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間:2025-08-04 (世界標準時間)。
[null,null,["上次更新時間:2025-08-04 (世界標準時間)。"],[[["\u003cp\u003eImage sitemaps inform Google about images on your site, including those loaded with JavaScript, which can be created separately or integrated into existing sitemaps.\u003c/p\u003e\n"],["\u003cp\u003eGeneral sitemap best practices and image publishing guidelines should be followed for optimal image indexing.\u003c/p\u003e\n"],["\u003cp\u003eEach \u003ccode\u003e<url>\u003c/code\u003e tag in an image sitemap can contain up to 1,000 \u003ccode\u003e<image:image>\u003c/code\u003e tags, with \u003ccode\u003e<image:loc>\u003c/code\u003e specifying the image URL, even if hosted on a different verified domain.\u003c/p\u003e\n"],["\u003cp\u003ePreviously supported tags like \u003ccode\u003e<image:caption>\u003c/code\u003e, \u003ccode\u003e<image:geo_location>\u003c/code\u003e, \u003ccode\u003e<image:title>\u003c/code\u003e, and \u003ccode\u003e<image:license>\u003c/code\u003e are now deprecated.\u003c/p\u003e\n"],["\u003cp\u003eYou can submit your image sitemap to Google and combine it with other sitemap extensions for comprehensive indexing.\u003c/p\u003e\n"]]],["Image sitemaps inform Google about images on a site, including those found via JavaScript. Create a separate image sitemap or add image tags to an existing one. Use the `\u003cimage:image\u003e` tag to enclose image details, allowing up to 1,000 per `\u003curl\u003e`, and utilize the `\u003cimage:loc\u003e` tag for the image's URL. Ensure both your main and any image hosting domains are verified in Search Console. Deprecated tags include `\u003cimage:caption\u003e`, `\u003cimage:geo_location\u003e`, `\u003cimage:title\u003e`, and `\u003cimage:license\u003e`.\n"],null,["# Image Sitemaps | Google Search Central\n\nImage sitemaps\n==============\n\n\nImage sitemaps are a way of telling Google about other images on your site, especially those that\nwe might not otherwise find (such as images your site reaches with JavaScript code). You can\ncreate a separate image sitemap or add image sitemap tags to your existing sitemap; either\napproach is equally fine for Google.\n\n\nImage sitemaps are based on generic sitemaps so the\n[general sitemap best practices](/search/docs/crawling-indexing/sitemaps/build-sitemap#general-guidelines)\nalso apply to image sitemaps. We also recommend that you follow the\n[general best practices for publishing images](/search/docs/appearance/google-images).\n\nExample image sitemap\n---------------------\n\n\nThe following example shows a regular sitemap with image sitemap extension, with two\n`\u003curl\u003e` elements:\n\n- `https://example.com/sample1.html`, which contains two images\n- `https://example.com/sample2.html`, which contains one image\n\n```text\n\u003c?xml version=\"1.0\" encoding=\"UTF-8\"?\u003e\n\u003curlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\"\n xmlns:image=\"http://www.google.com/schemas/sitemap-image/1.1\"\u003e\n \u003curl\u003e\n \u003cloc\u003ehttps://example.com/sample1.html\u003c/loc\u003e\n \u003cimage:image\u003e\n \u003cimage:loc\u003ehttps://example.com/image.jpg\u003c/image:loc\u003e\n \u003c/image:image\u003e\n \u003cimage:image\u003e\n \u003cimage:loc\u003ehttps://example.com/photo.jpg\u003c/image:loc\u003e\n \u003c/image:image\u003e\n \u003c/url\u003e\n \u003curl\u003e\n \u003cloc\u003ehttps://example.com/sample2.html\u003c/loc\u003e\n \u003cimage:image\u003e\n \u003cimage:loc\u003ehttps://example.com/picture.jpg\u003c/image:loc\u003e\n \u003c/image:image\u003e\n \u003c/url\u003e\n\u003c/urlset\u003e\n```\n\nImage sitemap reference\n-----------------------\n\n\nThe `image` tags are defined in the Image Sitemaps namespace:\n[`http://www.google.com/schemas/sitemap-image/1.1`](http://www.google.com/schemas/sitemap-image/1.1)\n\n\nTo make sure Google can use your image sitemap, you must use the following required tags:\n\n| Required tags ||\n|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `\u003cimage:image\u003e` | Encloses all information about a single image. Each `\u003curl\u003e` tag can contain up to 1,000 `\u003cimage:image\u003e` tags. |\n| `\u003cimage:loc\u003e` | The URL of the image. In some cases, the image URL may not be on the same domain as your main site. This is fine, as long as you verify both domains in Search Console. If, for example, you use a content delivery network such as Google Sites to host your images, make sure that the hosting site is verified in Search Console. In addition, make sure that your [robots.txt](/search/docs/crawling-indexing/robots/intro) file doesn't disallow the crawling of any content you want indexed. |\n\n### Deprecated tags and attributes\n\n\nWe removed the following tags and attributes from our documentation:\n`\u003cimage:caption\u003e`, `\u003cimage:geo_location\u003e`,\n`\u003cimage:title\u003e`, `\u003cimage:license\u003e`. See the\n[deprecation announcement](/search/blog/2022/05/spring-cleaning-sitemap-extensions)\nfor more information.\n\nAdditional resources\n--------------------\n\n\nWant to learn more? Check out the following resources:\n\n- [Submit your sitemap to Google](/search/docs/crawling-indexing/sitemaps/build-sitemap#addsitemap)\n- [Learn how to combine sitemap extensions](/search/docs/crawling-indexing/sitemaps/combine-sitemap-extensions)"]]