What it does
IndexNow lets you tell search engines straight away that pages on your site were added, changed or deleted, instead of waiting for them to be crawled. Ping one URL with a GET request, or send up to 10,000 URLs at once with a POST; Bing, Yandex, Seznam, Naver and others share the pings. You prove you own the site with a key file you host yourself. Free, no sign-up needed.
More information: https://www.indexnow.org/documentation
