Generator Settings
Output format
HTML tags
HTTP header
XML sitemap
Place inside
<head>
on every page of the cluster.
Language / region versions
Add
Every URL in a cluster must list
all
versions, including itself. This tool enforces that automatically.
x-default URL
The fallback for users whose language and region match nothing else — usually a global page or language selector.
Bulk paste
Import (replaces rows)
One per line:
locale, url
. Tabs, commas and pipes all work as separators.
Options
Include self-referencing tag
Required — a cluster without self-references is invalid.
Include x-default
Strongly recommended for international sites.
Add self-canonical alongside
Each page should canonical to itself, never to another language.
Sort by locale code
Deterministic output for cleaner diffs.
Preview tags for
HTML and header output is identical across the cluster except for the self-canonical line.
Generate hreflang
Generated Output
ready
Output
Validation
Return-tag matrix
hreflang.html
Copy
Download