How IndexNow Works and Why It Speeds Up Indexing

IndexNow is a lightweight protocol that lets your website tell Bing (and other participating search engines) the instant a page is created, updated, or deleted. Instead of waiting for the crawler to rediscover your changes on its own schedule, you push a notification and Bing indexes the change within minutes.

For content-heavy sites and e-commerce catalogues, that’s a genuine competitive advantage. New product pages, updated blog posts, and price changes all get reflected in search results almost immediately.

How the protocol works

Mechanically, IndexNow is a simple HTTP POST. When you publish or update a page:

1. Your site generates the new or updated URL
2. Your integration sends a small POST request to Bing’s IndexNow endpoint containing the URL and your verification key
3. Bing acknowledges receipt and queues the URL for immediate crawling
4. Because the protocol is shared across engines, the same ping propagates to Yandex, Seznam, and Naver

The verification key is a text file at your domain root that proves you own the URLs you’re pinging. It’s a one-time setup.

Traditional crawling vs IndexNow

Without IndexNow, search engines rediscover updated pages through their scheduled crawl. That might happen daily for high-traffic sites, weekly or monthly for smaller ones. New pages often take longer to be found unless they’re linked from already-indexed pages or listed in the sitemap.

With IndexNow, the timeline collapses. Bing typically indexes IndexNow-notified URLs within minutes. For time-sensitive content — event listings, news, breaking product launches, stock updates — that speed matters a lot.

Which engines support it

IndexNow is supported by:

• Bing (Microsoft) — the primary driver of the protocol
• Yandex — Russian and Eastern European search
• Seznam — Czech search
• Naver — Korean search

Google has not adopted IndexNow. For Google, you still rely on the sitemap, crawl discovery, and manual URL Inspection tool submissions.

Implementation overview

For most Malaysian sites, IndexNow can be added in under a day:

• WordPress: Install the official IndexNow plugin (or one bundled with your SEO plugin) and paste your Bing Webmaster Tools API key. Done.
• Shopify: Available via app-based integrations.
• Static site generators (Next.js, Astro, Gatsby): Add a build-time script that pings IndexNow whenever a page is created or updated.
• Custom stacks: Small server-side integration that fires on publish and update actions.

We handle IndexNow implementation as part of our Technical SEO for Bing service, including monitoring to catch dropped keys and failed pings.

The catch

IndexNow doesn’t rank pages — it indexes them. If a page has serious quality or relevance issues, IndexNow just gets it indexed faster; it doesn’t rank it. That’s why we always pair IndexNow implementation with a broader technical and on-page audit. And if your pages aren’t appearing on Bing at all, start with our guide on why your website isn’t indexed on Bing — IndexNow can’t push URLs that something else is blocking.

If you’d like us to implement IndexNow properly and confirm it’s firing across your site, book a free technical audit and we’ll include IndexNow status in the report.