赫夫朗检查器
检查页面的替代语言，发现冲突的目标并查看 HTML 源代码中的 self-reference。
Your declaration report
Check a URL to list languages, targets and issues. Return links are not checked.
在修复集群之前阅读声明
此检查器列出来自一个公共 URL 或粘贴文档的 HTML 链接替代项。它检查代码形状和 browser-recognized 代码、重复目标、头部放置和 self-reference。干净的报告并不能确认 Google 使用了这些注释。
语言和地区
查看原始代码及其小写比较形式。代码识别使用浏览器的区域设置数据，而不是完整的 ISO 注册表审核。
目标冲突
查找指向不同页面的重复代码。相对目标已解决以供审核，但标记为用绝对 URL 替换。
自参考
检查语言声明是否指向被检查的URL。重定向的 URL 检查使用最终页面 URL。
证据边界
不会获取备用页面。返回链接、目标状态、canonical 和索引仍然是单独的检查。
Work through a bilingual cluster
For an English page at /en/ and its French equivalent at /fr/, inspect both pages. Each needs an en declaration pointing to the English URL and a fr declaration pointing to the French URL. A shared selector can be the x-default target.
- Compare the target sets. Inspect each translation and verify that it lists itself and its counterpart. Fix missing return links at the destination.
- Check the page intent. Language variants should represent equivalent content. A country homepage is not automatically the alternate for every translated article.
- Review canonicals separately. Confirm declared canonicals match your intended indexable language versions. This report does not read canonical signals or show Google’s selected canonical.
- Recheck after changes. Fetch the published source again. JavaScript-generated tags and authenticated content are outside this checker’s view.
Technical reference: Google’s localized page guidance.
Continue the inspection
Use the Sitemap Analyzer to review sitemap URLs, then the Internal Links Checker to inspect navigation paths between pages.