# X_SITEMAP_EXTRA_INVALID

## Means

a seo.sitemap.extra path names no public page

## Typical cause

the path matches no registered route, a route that declares a policy, an api/ route, or a site/ page the sitemap already lists

## Fix

x routes --json   # then list in seo.sitemap.extra only a path a registered app/ route without a policy answers

[CLI and verify](/error-codes#cli-and-verify)