A SaaS founder asked me last month whether her product showed up in AI recommendations. I asked which AI. She said ChatGPT.
I checked ChatGPT. Her product appeared, described accurately. I checked Microsoft Copilot. It was not there.
This is more common than most teams realize. Copilot is not a rebrand of ChatGPT. It is a different retrieval system, built on different signals, with a different index. A brand that appears in ChatGPT can be completely absent from Copilot, and vice versa.
The reason it matters: Copilot is now embedded in Office 365, Teams, Edge, Windows, and Bing. B2B buyers use it to research software in the context of the tools they already have open. If your product is not cited in Copilot, you are invisible to buyers who never open a separate browser tab to research.
How Copilot Decides What to Recommend
Copilot uses Bing's index for web retrieval. That is the single most important structural difference between Copilot and ChatGPT.
ChatGPT's base model was trained on a static dataset. When you ask ChatGPT about a product, it answers from training data, not from a live web search (unless web browsing is explicitly enabled). This means a brand can appear in ChatGPT responses because it was mentioned frequently in training data, even if the brand's website is not currently indexed in Bing.
Copilot does not work that way. When you ask Copilot a product recommendation question, it searches Bing in real time and synthesizes an answer from the results. If your product is not in Bing's index, Copilot cannot find it. If your product is in Bing's index but the pages are poorly structured, Copilot finds them but cannot confidently describe what the product does.
The practical implication: your Bing indexing status directly controls your Copilot visibility. Most SaaS teams have never looked at Bing Webmaster Tools.
The Four Signals Copilot Uses
1. Bing index presence
Your product pages must be indexed in Bing, not just Google. Submit your sitemap to Bing Webmaster Tools at webmaster.bing.com. Use IndexNow to push new pages to Bing immediately on publish. Check your Bing coverage report to see which pages are indexed and which are excluded.
Many SaaS teams submitted their sitemap to Google Search Console years ago and never touched Bing. Bing is Copilot's index. This is not optional if Copilot matters to you.
2. Structured schema markup
Copilot retrieves pages and then summarizes them. Pages with clear structured data are easier to summarize correctly. FAQPage schema is the highest-value markup for AI citation: the Q&A pairs give Copilot a pre-written description of your product in buyer-intent language.
Copilot also reads Product schema, Review schema, and BreadcrumbList schema. If your product pages do not have these, Copilot must infer a description from your prose. Inferred descriptions are frequently wrong, especially on product pages that were written for sales conversion rather than entity clarity.
3. Entity consistency
Entity consistency means that your product name, product category, and core value description are the same across your website, Bing Webmaster Tools, G2, Capterra, Trustpilot, LinkedIn, and your PR coverage.
If your website calls you "an AI-powered revenue operations platform" but your G2 profile from two years ago calls you "a sales forecasting tool," Copilot sees two conflicting descriptions. It handles this ambiguity by either using the older, more entrenched description or by omitting you in favor of a competitor it can describe with higher confidence.
Entity consistency is the fix most teams can do themselves, without code. Update the G2 profile. Update the Capterra listing. Update the LinkedIn company description. Use the same category language across all of them.
4. Third-party mentions
Copilot weights third-party mentions because they confirm that your product is what you say it is. A product that is mentioned by your own website is plausible. A product that is mentioned by G2, three tech blogs, two industry newsletters, and a Reddit thread is confirmed.
The third-party signal strength matters for category queries, where Copilot must choose between several options. If two products have equivalent structured markup but one has three times more third-party mentions, Copilot favors the one with more external confirmation.
This is why getting on a few "best of" lists in your category is not vanity. It is entity confirmation that improves your citation rate in Copilot (and in every other LLM).
What Makes Copilot Different from Perplexity
Both Copilot and Perplexity use live web retrieval. The difference is the index and the context.
Perplexity uses its own crawler plus Bing. Copilot uses Bing plus Microsoft-specific signals: Azure Marketplace listings, Microsoft AppSource profiles, and Office 365 integration data. If your product integrates with Microsoft tools and is listed in Microsoft's directories, that is a citation signal that works in Copilot but not in Perplexity.
The other difference is context. Perplexity is a standalone research tool. Copilot is embedded in the buyer's existing workflow. When a buyer asks Copilot "what's a good tool for tracking customer sentiment?" they are asking inside Teams or Office, probably immediately before or after working in your category. The context is closer to the purchase decision. Being cited in Copilot has higher purchase proximity than being cited in a standalone research tool.
How to Diagnose Your Copilot Visibility in 20 Minutes
Open Copilot at copilot.microsoft.com or in Edge, Teams, or Windows. Test three query types and record the responses.
Brand query: "What does [your product name] do?" Copilot should return your current product description accurately. If it returns an outdated description, the page it is citing needs updating. If it returns a blank or "I'm not familiar with this product," you have an indexing problem.
Category query: "What are the best tools for [your category]?" This is the query where your competitors appear if you do not. Record which products are listed and in what order. This tells you the competitive visibility gap.
Competitor comparison query: "How does [your product] compare to [top competitor]?" If Copilot cannot compare you, it will compare only the competitor to generic alternatives. Missing from this query means missing from buyers who are furthest along in the evaluation process.
After running the three queries, open Bing Webmaster Tools and check your index coverage. You are looking for: are your product pages indexed, and are there any crawl errors on your main pages?
These two steps (20 minutes total) give you a clear picture of whether you have a Bing indexing problem, an entity clarity problem, or a third-party mention deficit.
The Three Fastest Fixes
If your product is missing from Copilot, these three actions move the needle fastest.
Verify and expand Bing indexing: Submit your sitemap to Bing Webmaster Tools. Use IndexNow to push your top five product and blog URLs. Check for indexing errors. This takes 30 minutes and typically produces results within a week.
Add FAQPage schema to your top three pages: Your homepage, your main product page, and your pricing page. The FAQ questions should match buyer-intent language: "How does [product] work?", "What does [product] cost?", "Who is [product] for?", "How is [product] different from [category leader]?". Use buyer language, not marketing language.
Update external entity listings: Log into G2, Capterra, and LinkedIn. Make your product description consistent across all three. Use the same category terms, the same three-word product summary, the same value description. This is the fix that seems small and produces the most consistent citation improvement over 30 to 60 days.
Why the Audit Includes Copilot
The LLMRadar Audit checks Copilot alongside ChatGPT, Claude, Perplexity, and Gemini because these five platforms together cover the queries your buyers are actually running. Optimizing for one and ignoring the others is the same mistake as optimizing for one search engine and ignoring the rest of the market.
What the audit finds in Copilot often differs from what it finds in ChatGPT. A brand might appear accurately in ChatGPT (because it was in training data) but be absent or wrong in Copilot (because of Bing indexing gaps). A brand might have strong Bing indexing but weak entity consistency, which shows up as correct identification in Copilot but inaccurate description. The platform-specific finding is what tells you which fix to do first.
See exactly where your product stands in Copilot, ChatGPT, Claude, Perplexity, and Gemini.
The LLMRadar Audit runs across all five AI engines, checks brand mentions, citation source, competitive placement, and entity accuracy, and delivers a prioritized fix list in 48 hours. No subscription, no ongoing fee.
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Frequently asked questions
Why doesn't Microsoft Copilot mention my B2B SaaS product?
Copilot pulls from Bing's index for web retrieval. If your product pages are not indexed in Bing (only in Google), you do not exist to Copilot. Beyond indexing, Copilot weights entity clarity: if your product is not clearly described across your website, Bing Webmaster Tools, and third-party review platforms (G2, Capterra, Trustpilot), Copilot cannot confidently describe what your product does and will skip it in favor of a competitor it can describe precisely.
Is Copilot AI visibility different from ChatGPT visibility?
Yes, in two key ways. First, Copilot uses Bing's index for real-time web retrieval, while ChatGPT's base model uses training data. A brand can appear in ChatGPT responses via training data but be absent from Copilot because it is not indexed in Bing. Second, Copilot has deep integration with the Microsoft ecosystem: if your product is listed in the Microsoft Azure Marketplace or connected to Microsoft 365 integrations, that entity signal is stronger in Copilot than it is in ChatGPT.
What does Microsoft Copilot use to decide which products to recommend?
Copilot uses four main signals: Bing index presence (your pages must be in Bing's index, not just Google's), structured data markup (FAQPage, Product, and Review schema on your site), entity consistency (your product name, description, and category language must match across your website, G2, Capterra, LinkedIn, and Bing Webmaster Tools), and third-party mentions (review sites, industry directories, and press coverage that use your exact product name and category terms).
How do I check if my brand appears in Microsoft Copilot responses?
Open Copilot (copilot.microsoft.com or the Copilot button in Edge, Teams, or Windows) and test three query types: your brand name directly (does it know who you are?), your product category (does it recommend you when someone asks for tools in your space?), and a competitor comparison (does it mention you when someone asks for alternatives to a competitor?). Then check Bing Webmaster Tools to verify your pages are indexed.
What is the fastest way to improve my brand's visibility in Copilot AI searches?
Three actions move Copilot visibility fastest: verify Bing indexing via Bing Webmaster Tools and submit your sitemap (takes 30 minutes, results in days); add FAQPage schema markup to your top three product pages using buyer-intent question phrasing; and update your G2 and Capterra profiles with your current product description using the same category terms you use on your website. These three actions address the most common reasons Copilot skips a product in favor of a competitor.
Christine Johnson is the founder of OperatorIQ. She runs an autonomous AI venture studio that ships daily content, manages a live skill library, and handles client fulfillment without hiring.