indexnow-ping — safe sitemap submission for IndexNow and Google Search Console

Tell the search engines your site changed — without accidentally announcing a site that isn't live yet.

indexnow-ping reads a site's own sitemap.xml, then:

• IndexNow — pings api.indexnow.org, which fans out to Bing, Yandex and Seznam.
• Google Search Console (optional) — resubmits the sitemap via the GSC API.

Before it pings anything it runs a pre-launch guard: it fetches robots.txt and aborts if the site still blocks every crawler (User-agent: * + Disallow: /). Staging and not-yet-launched sites therefore can't be leaked to the index by a stray cron run. That guard is the reason this exists.

pip install indexnow-ping                 # IndexNow only (pure standard library)
pip install "indexnow-ping[gsc]"          # + Google Search Console support

Use

# IndexNow ping; key read from a file or the environment
indexnow-ping example.com --indexnow-key-file /etc/indexnow/example.key
INDEXNOW_KEY=abc123... indexnow-ping example.com

# also resubmit the sitemap to Google Search Console
indexnow-ping example.com \
  --indexnow-key-file /etc/indexnow/example.key \
  --gsc-key-file /etc/gsc/service-account.json

# a pre-launch site (robots blocks all) exits 1 and pings nothing:
indexnow-ping staging.example.com --indexnow-key K   # -> GUARD: ... abort ; exit 1
#   override deliberately with --force

The IndexNow key is a token you also serve at https://<domain>/<key>.txt; it is not a secret, but keep it out of your repo (a --indexnow-key-file / INDEXNOW_KEY is cleaner than a flag in shell history). The GSC service-account JSON is sensitive — pass a path, never commit it.

Options

Exit codes: 0 submitted, 1 pre-launch guard aborted, 2 usage error, 3 ran but nothing submitted (no key/URLs, unavailable sitemap, or all submissions failed).

Design notes

• Guard fails closed. If robots.txt can't be fetched, or blocks all crawlers, the run aborts rather than pinging.
• Same-site only. Every URL — and every child sitemap in a sitemap-index — is checked to belong to the target host before it is followed or submitted, so a tampered sitemap can't make the tool ping arbitrary hosts. A sitemap-index is followed one level; its child-sitemap links are never mistaken for page URLs.
• URLs come from the site. The tool never invents URLs; it submits exactly what the sitemap lists (capped by --limit). A valid but empty sitemap submits nothing, and an unavailable sitemap is not treated as an empty one — it aborts the IndexNow submission rather than announcing a synthesized URL.
• Redirects stay on-site. HTTP redirects for robots.txt and sitemaps are followed only within the target site; a cross-origin redirect is an error, so a redirecting endpoint cannot bypass the guard or point the tool at another host.
• Optional heavy dep. IndexNow is standard-library only; the Google client is imported lazily and required solely for the GSC layer.

Tests

pip install -e ".[dev]"
pytest -q

The suite injects a fake fetcher and stubs the HTTP calls, so it exercises the real guard/parsing/same-site/flow logic with no network access.

License

Apache-2.0 © 2026 Gexiro Global Enterprises Ltd. See NOTICE for third-party service and library attribution.