What is IndexNow?IndexNow is an open protocol developed by Microsoft and Yandex (now also supported by several other search engines) that allows website owners to push URL notifications to search engines instantly when content changes occur, rather than waiting for search engines to discover changes through their regular crawl schedules. When a page is
What is IndexNow?
IndexNow is an open protocol developed by Microsoft and Yandex (now also supported by several other search engines) that allows website owners to push URL notifications to search engines instantly when content changes occur, rather than waiting for search engines to discover changes through their regular crawl schedules. When a page is published, updated, or deleted, your CMS or automation can send an IndexNow API call with the URL, enabling near-immediate crawler prioritization for that content.
IndexNow for SaaS Content Teams
Implementation is straightforward: generate an IndexNow API key (available free at indexnow.org), add a verification key file to your website root, and configure your CMS or automation to submit URL notifications via the IndexNow API when content changes. WordPress plugins (Rank Math, Yoast, and standalone IndexNow plugins) provide automatic IndexNow submission on publish. The protocol is particularly valuable for: high-frequency content publishers (multiple blog posts or glossary terms per day), e-commerce product updates, programmatic SEO deployments (hundreds of new pages created simultaneously), and time-sensitive content like announcements and press releases where fast indexing is important. While Google does not officially support IndexNow, Microsoft reports that IndexNow notifications are shared with search engine partners, and fast content discovery through Bing can indirectly signal to Google that content is new and worth crawling.
Frequently Asked Questions
Does IndexNow work for Google?
As of 2026, Google does not officially support the IndexNow protocol. Google uses its own crawl scheduling systems and recommends XML sitemap submission and internal linking from high-traffic pages for new content discovery. However, Microsoft reports that IndexNow submissions are shared with participating search engines, and the fast crawling by Bing and other participants may create external link signals or crawl pressure that indirectly benefits Google discovery timing. The most reliable way to accelerate Google indexing remains: submitting an updated XML sitemap, using the URL Inspection request indexing feature in Search Console for high-priority individual URLs, and ensuring new content receives internal links from existing high-traffic pages within hours of publication.
How much does IndexNow improve indexing speed?
For Bing specifically, IndexNow dramatically improves indexing speed: content that might take days or weeks to be discovered through regular crawling can appear in Bing search results within hours of submission. For SaaS companies targeting a broader audience than just Google users (Bing has significant share among Windows enterprise users and older demographics), fast Bing indexing is a meaningful benefit. Programmatic SEO deployments of hundreds of new pages that submit via IndexNow consistently show Bing indexing those pages within 24-48 hours versus potentially weeks for non-submitted pages.