Free IndexNow URL Submitter — Notify Search Engines Instantly
Get new and updated pages indexed fast. Paste your URLs and your IndexNow key, and this tool validates both, then generates ready-to-use submission payloads — JSON, curl, Python, and JavaScript. Nothing is uploaded anywhere; the payloads are generated locally and you run them wherever you like.
IndexNow URL Submitter
Validate your key + URLs and generate copy-paste IndexNow payloads — JSON, curl, Python, JS.
1 Your URLs + IndexNow key
2 Endpoint & options
3 Generate payloads
✅ Payloads ready
How it works
IndexNow is a protocol that lets you ping participating search engines the moment a URL is created, updated, or deleted — instead of waiting for the next crawl. You generate a random key, host it as a plain text file at https://your-site.com/<key>.txt, then POST a JSON payload with your host, key, and URL list to the endpoint.
What this tool does: it validates your key format (letters, numbers, -, _, 8+ characters), validates every URL (must be absolute http/https), builds the exact JSON body, and wraps it as a curl command, a Python snippet, and a JS fetch snippet. Honest limitation: browsers enforce CORS, so a direct POST from a web page may fail with a network error even when everything is correct — the curl and Python payloads run outside the browser and are the reliable path.
Key-file checklist: the file must be at your domain root, contain only the key (no HTML, no extra whitespace), and return HTTP 200. If engines can’t fetch it, submissions are silently ignored.
Everyday uses
- Bloggers — ping new posts the minute they go live instead of waiting days for discovery.
- E-commerce owners — push price/stock updates and new product pages to engines instantly.
- Site migrations — submit changed URLs in bulk after a redesign to speed up re-indexing.
- Developers — grab the Python snippet and wire IndexNow into your CMS publish hook.
- SEO audits — use the key-file hint to verify a client’s IndexNow setup in seconds.