What is IndexNow? Application Guide for Quick Indexing in Bing/Yandex
IndexNow: Protocol for Sending Instant Signals to Search Engines
When you publish a new page in the traditional SEO process, it can take hours or even days for search engines to discover it. IndexNow is an open source protocol developed by Microsoft (Bing) and Yandex; It notifies search engines instantly of URLs added, updated or deleted to your site. Sort of like, "Hey, there's new content here, come check it out now!" is the message.
How Does IndexNow Work?
The mechanism is extremely simple:
/{key}.txt) in the root directory of your site.https://api.indexnow.org/indexnow).Technical Integration (Next.js Example)
Create a webhook or API route that fires when new content is saved in your CMS or framework. Within this route, you can send a request to the IndexNow endpoint with a simple fetch call:
GET https://api.indexnow.org/indexnow?url=https://seoaraci.com/blog/yeni-makale&key=KEY
For bulk submissions, you can submit up to 10,000 URLs at once using the POST method.
Does Google Support IndexNow?
As of 2026, Google has not officially adopted the IndexNow protocol, but has made a statement that "we are evaluating it in the testing phase." Therefore, XML Sitemap, Search Console URL Inspection and Ping mechanisms are still valid for Google. However, considering the share of Bing and Yandex traffic in Türkiye, IndexNow integration should definitely not be neglected.
SEO Advantages of IndexNow
- Instant Discovery: It is critical for news sites and e-commerce platforms. New product or campaign pages become searchable within minutes.
- Crawling Budget Savings: Unnecessary crawling rounds are reduced because search engines learn from you which URLs have changed.
- Quick Cleanup of Deleted Content: You can also report removed pages; Thus, links giving 404 drop out quickly in search results.
You can use WordPress plugins (IndexNow Plugin) or custom CMS integrations to implement IndexNow. The protocol is open source and does not require any cost.