IndexNow protocol 2

https://bi23u1qqgn.clearminster.com/posts/why-a-real-time-indexing-check-matters-for-your-seo-workflow

IndexNow is an open protocol that lets website owners instantly notify search engines about content changes, so new or updated pages get crawled faster instead of waiting for the next automatic discovery. It's like pinging your favorite search engines directly whenever you publish a blog post or update a product page, helping your fresh content appear in search results more quickly than through traditional crawling alone.