Hreflang 生成
生成多语言 rel alternate 标签
🔒 100% client-side — your data never leaves this pageHreflang Input
Link Tags
Hreflang tags will appear here
🔒 100% client-side
About this tool
根据语言区域码和对应 URL 一键生成 hreflang 链接标签，支持 x-default。适用于国际化站点和多地区页面，帮助搜索引擎理解不同语言版本之间的对应关系。
Frequently Asked Questions
What input format is required?
Use lang-region | URL format, one mapping per line.
Should I include x-default?
Yes when you have a global fallback page for unspecified languages.
Do tags need to be reciprocal?
Best practice is reciprocal hreflang linking across alternate pages.