Submitted URL not found (404): what does it mean and how to fix it?
“Submitted URL not found (404)” indicates that your XML sitemap contains URLs that return a
404 Not Found error.
Submit your site and learn if your XML sitemap contains any 404s!
How to fix “Submitted URL not found (404)”
In most cases, deleted pages are automatically removed from the XML sitemap. So when you come across the
Submitted URL not found (404) issue, it could very well be you caught a bug!
But it could also very well be Google that's lagging behind: cross-referencing an old XML Sitemap with a more recent version of the site.
Submit your website to ContentKing and immediately learn whether you have URLs that can't be found in your XML sitemap!