IndexNow

Issue an HTTP GET request to the search engine endpoint. url must be URL-escaped (RFC-3986). key is 8–128 hex characters (a–z, A–Z, 0–9, dashes).

GET https://api.indexnow.org/indexnow?url=url-changed&key=15d38c49db0d48efa4ec2ad2635b43c9&keyLocation=https%3A//intelliplan.tech/15d38c49db0d48efa4ec2ad2635b43c9.txt

Example — notify that the landing page was updated:

curl "https://api.indexnow.org/indexnow?url=https%3A//intelliplan.tech&key=15d38c49db0d48efa4ec2ad2635b43c9&keyLocation=https%3A//intelliplan.tech/15d38c49db0d48efa4ec2ad2635b43c9.txt"

A successful request returns HTTP 200. HTTP 200 only means the search engine received the URL.

POST a JSON body to the search engine. You can submit up to 10,000 URLs per request.

POST /indexnow HTTP/1.1
Content-Type: application/json; charset=utf-8
Host: api.indexnow.org

{
  "host": "intelliplan.tech",
  "key": "15d38c49db0d48efa4ec2ad2635b43c9",
  "keyLocation": "https://intelliplan.tech/15d38c49db0d48efa4ec2ad2635b43c9.txt",
  "urlList": [
    "https://intelliplan.tech/",
    "https://intelliplan.tech/scheduler",
    "https://intelliplan.tech/tutor"
  ]
}

IntelliPlan admin API (requires admin session):

POST /api/admin/indexnow/submit
Content-Type: application/json

{ "urls": ["https://intelliplan.tech/blog/how-to-use-canvas-with-a-study-planner"] }

Submit all sitemap URLs (default when urls is omitted):

POST /api/admin/indexnow/submit

Single URL via admin GET (mirrors IndexNow GET format):

GET /api/admin/indexnow/submit?url=https%3A//intelliplan.tech

Option 1 (used by IntelliPlan)

Host a UTF-8 text key file at the root of your site. The file name is {your-key}.txt and the file content is the key itself.

https://intelliplan.tech/15d38c49db0d48efa4ec2ad2635b43c9.txt

15d38c49db0d48efa4ec2ad2635b43c9

Option 2

Host the key file elsewhere on the same host and pass keyLocation on every notification. IntelliPlan already sends keyLocation in both GET and POST submissions.