Bing SEO: How to Rank on Bing and Feed ChatGPT and Copilot With Your Content

Bing SEO is the work of getting your pages discovered, indexed, and ranked by Bing. It matters more than Bing’s traffic share suggests because Microsoft’s Bing Webmaster Guidelines now cover Bing search, Copilot, and grounding API results.

Bing is no longer the search engine a Google-first team checks last. It is part of the infrastructure behind Microsoft’s search-grounded AI answers.

Key Takeaways

• Bing's rules now govern Copilot: the Webmaster Guidelines cover Bing search, Copilot, and grounding API results, and Microsoft says Bing and Copilot share one crawling, indexing, and ranking foundation.
• Setup fits in one sitting: sites imported from Google Search Console arrive already verified, and their sitemaps come with them.
• IndexNow sends a ping, and that is all it promises: one submission reaches every participating engine. The protocol's own FAQ says it "does not guarantee immediate indexing."
• Ranking on Bing is not a documented route into ChatGPT: Microsoft says Bing powers ChatGPT, while OpenAI's help pages name no search provider in their body text and document OAI-SearchBot access as the requirement.
• Copilot citation activity now appears in a report: Bing Webmaster Tools aggregates it with citations from AI-generated Bing summaries and select partner integrations. Microsoft also states that it "does not measure rankings."

Why Bing Still Matters in the AI Search Era

The case for Bing used to rest on its share of web searches, and it now rests on what Microsoft builds on top of the index. The guidelines state that "Bing and Copilot search experiences rely on the same core crawling, indexing, and ranking foundation as traditional search." A page Bing has not indexed cannot appear through the Bing results Copilot Search uses for grounding.

What Microsoft Says Bing Powers

Copilot comes first: Microsoft’s own product page says Copilot Search uses Bing results. The mechanics behind that choice belong to how models choose what to cite. Microsoft makes a wider claim in its June 2025 Bing Webmaster blog post, which lists experiences Bing powers, "including Yahoo, DuckDuckGo, Microsoft Start, and AI tools like ChatGPT and Inflection.ai."

Treat that last line as Microsoft's statement, dated June 2025. OpenAI's current help pages carry no matching statement. This guide keeps the ChatGPT half attributed to Microsoft every time it appears.

Why Google-Only Programs Miss It

A separate stack: a team that works only in Google Search Console has no view of Bing's index. Bing runs its own crawler, its own submission quota, its own inspection tool, and an aggregated citation report that includes Copilot.

The gap stays invisible until you look: a page can rank on Google for months while Bing has never crawled it. Search Console will not tell you. It reports on Google alone.

Bing SEO vs. Google SEO: What's Actually Different

The Bing SEO vs Google SEO question has a short answer. The fundamentals transfer, and a handful of controls exist only on Bing.

Scope of the comparison: everything below is what Bing documents. Google's own documentation is the authority on Google's side.

What Bing Publishes About Ranking

Microsoft's support page How Bing delivers search results, last updated March 2025, names Bing's main ranking parameters. It states, "These parameters are listed in general order of importance."

1. Relevance
2. Quality and credibility
3. User engagement
4. Freshness
5. Location and language
6. Page load time

That list ranks Bing's web results. For Copilot and grounding eligibility, the Webmaster Guidelines spell out the rules, and they add the controls below.

Controls That Exist Only on Bing

Structured data gets a careful line: Bing's guidelines say it "may support clearer grounding but does not guarantee visibility or grounding traffic." The types worth shipping, and how to validate them, sit with what the engines document about schema.

How to Set Up Bing Webmaster Tools, Step by Step

Bing Webmaster Tools is the console where Bing reports on your site. Microsoft's blog calls it "Free and full of powerful features." The setup takes one sitting, and the data takes longer.

1. Sign in: open Bing Webmaster Tools and sign in with a Microsoft, Google, or Facebook account.
2. Add the site: import it from Google Search Console, or enter the URL by hand.
3. Verify ownership: imported sites skip this step. Manual additions pick one of four methods.
4. Wait for data: Bing's add-and-verify help page says "it usually takes 48 hours for our system to generate analytics and data."
5. Turn on IndexNow and submit a sitemap: both have their own sections below.

Import From Google Search Console or Add Manually

Importing is the faster route: Bing lists the verified sites in your Search Console account with their sitemaps, and the sites you pick "get automatically verified." You can import up to 100 sites at a time.

The import keeps working afterward. Bing re-checks ownership through your Search Console connection from time to time. During that check, "any new sitemap found on your Search Console account will also be imported automatically."

Adding by hand suits a site Search Console does not hold. You can scope the property to a whole domain or to a single branch of it.

Pick a Verification Method

The First Reports to Open

How to Submit Your Sitemap to Bing and Check Indexing

Four formats are accepted: Bing's Sitemaps help page lists XML, RSS 2.0, Atom 0.3 and 1.0, and plain text with one URL per line. Microsoft says Bing processes sitemaps "at least once every 24 hours." A sitemap provides the broader inventory, and IndexNow provides the fast notice.

Submit sitemap to Bing through any of three routes:

• The Sitemaps report: click the "Submit sitemaps" button at the top right, with the right site selected.
• Your robots.txt file: add a sitemap directive line, in the form Bing gives below.
• The Search Console import: imported sites bring their sitemaps, and later ones follow automatically.

Sitemap: https://www.example.com/sitemap.xml

What Belongs in the File

Bing lists four requirements: the file should list only canonical URLs, reflect current site structure, drop deleted or redirected URLs promptly, and carry freshness signals such as lastmod. Microsoft adds that proper sitemap use supports "reliable grounding eligibility," while "Sitemaps do not guarantee visibility."

Take a hypothetical B2B fintech. Its treasury API reference lives on a docs subdomain. Google returns the reference pages, and Bing returns none of them.

The first check is the sitemap. Does the docs subdomain publish its own, with canonical reference URLs and accurate lastmod values? Does it appear in the Sitemaps report for the right site?

Confirming a URL Is in the Index

Search Bing first: its index help page tells you to query the page with the url: search operator. No result means the page is not in the index.

Then open URL Inspection: the Index card shows "when and where the URL was discovered, crawled, and indexed," plus the HTTP response. Site Explorer shows indexed pages across your site's structure. That suits a docs subdomain with hundreds of reference pages.

IndexNow: Push Updates to Bing Instantly

IndexNow is a protocol that lets a site tell search engines a URL was added, updated, or deleted. You submit to one participating endpoint and the protocol does the rest. Per the IndexNow documentation, participants "agree that submitted URLs will be automatically shared with all other participating search engines."

Bing is direct about where it is heading. Its URL Submission help page labels IndexNow "Strongly Recommended." It also says URL and Content Submission "may be deprecated in the future as IndexNow adoption expands."

The notice is instant, and indexing is a separate decision. The documentation states that "The HTTP 200 response code only indicates that the search engine has received your URL."

Who Receives the Ping

The protocol's participant list, read 5 October 2026, names seven: Bing, Yandex, Seznam, Naver, Yep, the Internet Archive, and Amazonbot. Google has no entry. The list changes, so check it before you plan around it.

Setting Up the Key File

Check your platform first: the IndexNow FAQ lists WordPress, Shopify, Wix, and Drupal among the CMSs with native or plugin support. It also says "Cloudflare offers native IndexNow integration," and with platform support you need no key file.

Manual setup takes three steps:

1. Generate a key: 8 to 128 characters, using a to z, A to Z, 0 to 9, and hyphens.
2. Host the key file: save the key as a UTF-8 text file named after the key. Put it at the root of the host, where it loads publicly.
3. Submit URLs: one URL with a GET request, or up to 10,000 URLs in one JSON POST.

https://docs.example.com/f09191a807614ea0a284142047a31294.txt
GET https://api.indexnow.org/indexnow?url=https%3A%2F%2Fdocs.example.com%2Freference%2Fcash-positions&key=f09191a807614ea0a284142047a31294

POST /indexnow HTTP/1.1
Host: api.indexnow.org
Content-Type: application/json; charset=utf-8
{
  "host": "docs.example.com",
  "key": "f09191a807614ea0a284142047a31294",
  "urlList": [
    "https://docs.example.com/reference/cash-positions",
    "https://docs.example.com/reference/fx-rates"
  ]
}

Subdomains need their own key. The FAQ states that "Each subdomain is treated as a separate host." For the fintech example, the docs subdomain hosts its own key file and submits under its own host name.

What IndexNow Does Not Do

• No indexing guarantee: the FAQ states, "Submitting a URL does not guarantee immediate indexing."
• No free crawl: "Every URL submitted through IndexNow counts toward your site's crawl quota."
• No rapid repeats: wait at least 5 minutes before resubmitting the same URL.
• No back catalog: IndexNow covers changes made after setup. Older updates reach Bing through a sitemap with accurate lastmod values.
• No replacement for the sitemap: the FAQ recommends using IndexNow and sitemaps together.

Fixing Bing Indexing Problems

Start with Bing's own list: Bing publishes its own causes for Bing indexing problems. Confirm the page is missing first. Then match the symptom to the cause.

Is the Page Actually Missing?

Run the url: check, then URL Inspection. The Live URL tab lets you "see exactly what the Bingbot sees" when it downloads the page. One trap catches migrations: "The Live URL testing feature does not follow redirects," so inspect the destination URL on its own.

Request indexing once the fix ships. URL Inspection offers it "based on the availability of URL submission quota." Bing also warns that "Repeated manual submissions do not accelerate indexing."

The Causes Bing Lists

Crawl waste deserves its own check. Bing's guidelines say crawl waste, duplication, and low-value URLs "can directly limit indexing, delay discovery, and reduce grounding visibility for important content."

Rendering deserves a test on docs sites. The guidelines warn against "Hiding critical content behind client-side rendering." Content that cannot be reliably rendered "may not be indexed or selected for grounding results."

Test it on one page: in the fintech example, run a single reference page through Live URL. If the HTML Bingbot receives lacks the endpoint descriptions, rendering is the likely cause.

When Robots.txt Is the Problem

Bing's guidelines list "Blocking Bingbot in your robots.txt file" among practices to avoid. They also note that "robots.txt controls crawl access, not indexing."

Look for leftovers: check for a Bingbot group or a blanket disallow left over from a staging build. Bingbot is one entry in that file. Deciding which AI crawlers to allow is a separate set of rules with different consequences.

How Bing Rankings Connect to ChatGPT and Copilot Citations

Microsoft documents the Copilot connection. OpenAI does not document a Bing connection for ChatGPT. Both deserve the same treatment: state what each company publishes, and stop there.

What Microsoft Documents for Copilot

Copilot's inputs are documented: Microsoft's Copilot Search page says it uses "the Bing search results for the user query and additional search queries issued on the user's behalf." Those results supply "both information and sources used as part of its response." Bing's guidelines list "Grounding results and citations" among what following them makes a URL eligible for.

Eligibility is the documented link, and Microsoft caps it. The same guidelines state that "SEO does not guarantee rankings or traffic, and GEO does not guarantee grounding or citations in AI experiences." A page outside Bing's index is outside Copilot Search's sources, and a page inside it still has to earn the citation.

What OpenAI Does and Does Not Say

OpenAI does not name Bing: its help page on ChatGPT search says ChatGPT search “sometimes partners with other search providers.” For how those providers process queries, it points readers to the Microsoft privacy statement and Shopify's privacy policy, and its body names no provider. The ChatGPT search launch post says it uses "third-party search providers, as well as content provided directly by our partners."

The requirement OpenAI does document is crawler access. The help page states, "To make a website eligible for inclusion, allow OAI-SearchBot to crawl the site." OpenAI's publishers and developers FAQ repeats the point.

What that means for a Bing program: Microsoft says Bing powers AI tools including ChatGPT, and neither company publishes how a Bing ranking turns into a ChatGPT citation. A Bing program does not stand in for OAI-SearchBot access. ChatGPT’s own crawler and search surfaces belong to ChatGPT SEO, while its off-site inputs belong to the signals that move a ChatGPT answer.

Reading the AI Performance Report

Microsoft launched AI Performance as a public preview in February 2026, calling it "an early step toward Generative Engine Optimization (GEO) tooling." The AI Performance help page covers Microsoft Copilot, AI-generated summaries in Bing, and select partner AI integrations. It does not name the partners, and neither the help page nor the launch post says ChatGPT citations appear here.

Read every figure as a sample. The help page states, "AI Performance does not measure rankings, authority, performance, or importance." Data is "refreshed daily, with a short processing delay," and what you see "represents a sample of overall citation activity."

Preview features may change: Intents, Topics, Citation Share, and Compare were labeled preview capabilities as of October 2026. Citation Share "does not expose competitor domain names," and exports come in CSV and Excel formats.

Where Klarivo Fits Alongside Bing Webmaster Tools

Copilot citations show up in Bing Webmaster Tools' AI Performance report. Klarivo Monitor tracks five engines: ChatGPT, Claude, Perplexity, Gemini, and Grok, each tracked independently and updated on a schedule you control. Copilot is not one of them, so Bing's report covers Microsoft's surfaces and Monitor covers the five engines that the report does not name.

Where the gaps show: Monitor reports citation sources at the domain level, meaning the domains the engines drew on. That is where you see your docs domain cited in one engine and missing from another. Klarivo runs the work as a managed service with "No self-serve product": "Your Klarivo team optimizes on-site pages for target keywords, scales off-site authority, and executes AEO to win AI citations."

For a baseline before any program, start by running the audit by hand across the engines. The Bing setup in this guide supports Copilot eligibility and gives you aggregated reporting across Copilot, Bing summaries, and unnamed partner integrations.

Book a Klarivo discovery call to see where the other five engines cite you and where they cite someone else. It takes 15 minutes, in a slot you choose.

• NOINDEX: for "when a URL should NOT appear in Bing search, Copilot experiences, or grounding API results."
• NOARCHIVE: keeps the page out of Copilot responses and grounding results.
• NOCACHE: "limits Copilot to using only the URL, title, and snippet."
• NOSNIPPET and DATA-NOSNIPPET: hide captions and "may limit Copilot citation quality."