SEO checks / Sitemap
Sitemap.xml unreachable
If sitemap.xml itself returns an error, times out, or doesn't parse as valid XML, search engines can't read any of the URLs you're trying to submit — the entire sitemap fails at once, not just individual entries.
Why it matters
This is a total discovery failure for every URL that depends on the sitemap for indexing priority, not a partial degradation — worth treating as urgent.
How to fix it
- Confirm sitemap.xml returns HTTP 200 and valid XML by fetching it directly.
- Check robots.txt isn't accidentally blocking the sitemap URL itself.
- Re-submit the sitemap in Google Search Console once it's reachable again, and watch for the error to clear.
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