Verify that CMS plugins produce correct hreflang tags and localized sitemap entries.
- Verify that CMS plugins produce correct hreflang tags and localized sitemap entries1 cited source1 category
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Why this matters
CMS plugins handle complex multilingual SEO aspects; verifying their output prevents technical errors at scale.
Hypothetical standard operating procedure
Adapt this example to your site, access, tools, and change process. It is our suggested procedure, informed by the sources below.
- Review plugin documentation for multilingual SEO support and known issues.
- Check sample pages for correct hreflang in page headers and sitemap.
- Test language switcher persistence and link localization.
- Configure caching and avoid single-language cache misconfiguration.
- Perform plugin updates and re-verify after releases or migrations.
Watch for
Incorrect plugin configurations cause hreflang mismatches, sitemap inconsistencies, and indexing failures.
Definition of done
CMS generates accurate, reciprocal hreflang tags and per-language sitemap entries validated in page source and Search Console.
Sources & attribution
Original checklist wording and example SOP by Best SEO Checklist, using source-grounded AI assistance. Editorial contact: Ted Kubaitis, @tedkubaitis on Teams. Check current source guidance before implementation.