Hreflang points to a non-indexable page

Warning severity, in the Hreflang tab

Why it matters

A language version that is noindex or canonicalised elsewhere cannot be served to users of that language, and the annotation is wasted.

How to fix it

Point hreflang at the indexable, canonical URL of each language version, or make the target indexable.

How Crawlune finds it

Crawlune flags Hreflang points to a non-indexable page automatically on every crawl and lists the affected URLs under the Hreflang tab, where you can filter, inspect each page and export the list to CSV. The free version crawls up to 550 URLs with every check enabled.