Hreflang 标签
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://tldfyi.com/iframe/glossary/hreflang/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://tldfyi.com/glossary/hreflang/Add a dynamic SVG badge to your README or docs.
[](https://tldfyi.com/glossary/hreflang/)Use the native HTML custom element.
Hreflang 标签是告知搜索引擎页面目标语言和地理区域的 HTML 属性。在使用 [[cctld|ccTLD]] 或子目录针对不同市场时，它对于国际 SEO 至关重要。
示例
A site with example.com/en/ and example.com/fr/ uses hreflang='en' and hreflang='fr' to tell Google which version to show to each audience.