Webflow fix guide
Hreflang Syntax Invalid on Webflow
Hreflang tags are present but contain syntax errors such as invalid language codes or malformed URLs.
Issue ID: TECH-HREFLANG-SYNTAX-001Severity: minorEffort: S
Why this matters
Hreflang tags are present but contain syntax errors such as invalid language codes or malformed URLs. This affects crawlability, rendering, and whether the site can be interpreted correctly by search engines.
Webflow fix path
How to fix this on Webflow
Use project settings or navigator structure.
- 1Edit the page or project setting.
- 2Adjust the template or component output.
- 3Publish and inspect the final HTML.
After you fix it
- ✓Validate hreflang tags using a hreflang checker tool
Same fix, other platforms
Fix hreflang syntax invalid on a different CMS
Other fixes
More Webflow fixes
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