Comparison

IndexNow vs IndexMachine: Free Protocol vs Full Automation

IndexNow is a free, open protocol that pings Bing, Yandex, and a few other search engines when your content changes.
But it doesn't support Google, requires technical integration, and won't monitor or retry anything on its own.

IndexMachine automates indexing across Google, Bing, and LLMs, with no code required, no ongoing maintenance.

Capability	IndexMachine	IndexNow Protocol
Google indexing	Google's own Request Indexing	Not supported
Bing indexing
LLM indexing (ChatGPT, etc.)
Technical setup required	None (connect GSC)	API integration + key hosting
Automatic retry	Until indexed	Fire & forget
Sitemap monitoring	Daily auto-detect	Build your own
404 error alerts
Indexing progress reports
Price	From $12.50 lifetime	Free (+ dev time)

The Elephant in the Room: IndexNow Doesn't Work with Google

IndexNow is supported by Bing, Yandex, Seznam.cz, Naver, and Yep. That's it. Google (the search engine that handles ~90% of global search traffic) does not support the IndexNow protocol and has shown no signs of adopting it.

If your primary goal is getting pages indexed in Google (and for most sites, it is), IndexNow simply doesn't help. You still need to use Google Search Console manually or find another way to submit URLs to Google (here is how to submit your website to Google).

Bottom line: IndexNow is useful for Bing visibility, but it solves at most 10% of the indexing problem for most websites. Google is still where the traffic is.

IndexNow Requires Dev Work and Ongoing Maintenance

IndexNow is a protocol, not a product. To use it, you need to:

Generate and host a verification key: a text file at your site's root containing a hex key (8-128 characters).

Build the API integration: write code that sends HTTP requests to search engine endpoints every time content changes.

Handle errors and rate limits: deal with 429 (spam detection), 422 (URL mismatch), and other response codes in your code.

Maintain it: keep the integration working across CMS updates, deployments, and infrastructure changes.

Some CMS platforms (WordPress, Wix) have IndexNow plugins, but they only cover the CMS, not your programmatic pages, not your custom-built sections, and they still don't solve the Google problem.

To try IndexNow by hand first, our free IndexNow tool generates a key, checks your key file and submits up to 100 URLs to Bing and the other engines at once.

Ping Once ≠ Indexed: Why Fire-and-Forget Doesn't Work

IndexNow sends a notification that a URL changed. That's it. It doesn't guarantee the search engine will crawl it, and it definitely doesn't guarantee indexing. The ping says "hey, something changed". What Bing does with that information is up to Bing.

There's no feedback loop. You can't bulk-submit thousands of URLs and assume Bing will index them all. Pages get queued, deprioritized, or simply ignored, and IndexNow gives you zero visibility into what actually happened after the ping.

Real indexing requires persistence: submitting, checking, resubmitting pages that didn't get picked up, and repeating the cycle. IndexNow has no concept of retries, progress tracking, or verification.

IndexNow

Send ping → Hope it works → No way to check → No retry

IndexMachine

Submit → Track status → Auto-retry if not indexed → Daily progress reports

IndexMachine: All Engines, Zero Code, Full Visibility

Instead of building and maintaining a protocol integration that covers only part of the problem, IndexMachine handles the entire indexing pipeline through official channels, with IndexNow built in:

Google + Bing + LLMs in one place

Google's own Request Indexing, IndexNow for Bing, and LLM crawler submission, all from one dashboard.

No dev work required

Connect your Google Search Console account and you're live. We generate your IndexNow key, you upload one file once, and there is no API code to write and no integration to maintain.

Submit, track, retry, automatically

Pages that don't get indexed are automatically resubmitted. You see exactly what's indexed, what's pending, and what needs attention.

Sitemap monitoring + 404 alerts

New pages detected automatically from your sitemap. Broken pages trigger instant alerts so you can fix them before losing rankings.

Honest Take: IndexNow Is a Good Protocol. It's Just Not Enough

We're not knocking IndexNow. It's a well-designed, open protocol backed by Microsoft. If you already have a dev team and want to supplement your Bing indexing, implementing IndexNow alongside your existing stack is a fine idea. The guide to IndexNow for Bing shows the setup step by step.

But for most site owners, IndexNow alone leaves massive gaps: