Vynce Digital
SEO Tools

Locale-Adaptive Tester

Google warns that locale-adaptive pages — one URL serving different content based on the visitor's language — can be hard to crawl, index, and rank. Fetch a URL with several Accept-Language values and see if the body actually changes, where it changes, and whether Vary: Accept-Language is set.

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en-USfr-FRde-DEja-JP

One fetch per Accept-Language value. Cached for an hour per (URL, locale).

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