01 Answer engine
Copilot
Microsoft's AI assistant powered by Bing's index and GPT models. Integrated across Microsoft products with deep enterprise and search capabilities.
- Bingbot
How Copilot retrieves information
Copilot leverages Bing's search infrastructure as its primary retrieval mechanism. When a user asks a question, Copilot queries Bing's index, evaluates results using both traditional ranking signals and AI-specific quality filters, then synthesizes an answer with citations.
The evaluation pipeline applies Bing's authority signals, content freshness, topical relevance and structured data parsing. Copilot also benefits from Microsoft's investment in AI model quality, which means its synthesis is more sophisticated than simple search result summarization.
Copilot's integration across Microsoft products (Edge, Windows, Microsoft 365) creates multiple surfaces where your brand can appear. Bing-powered citations in Copilot are consistent across these surfaces, making Bing optimization the single most impactful lever for Copilot visibility.
Relevant crawlers
Copilot uses Bing's crawler infrastructure:
- bingbot
Bing's primary crawler — feeds the index that Copilot draws from.
- msnbot
Legacy Bing crawler, still active for some content discovery paths.
- Microsoft-Preview
Used for content preview and validation in Copilot responses.
Example answer structure
"Based on information from [Source Name], [synthesized answer with key facts]. [Source 2] provides additional context: [supporting detail]."
Sources shown as clickable cards with favicon, title and URL.
Copilot displays 3–6 source cards below each response, each showing a favicon, page title and URL. Inline citations may appear within the answer text. The citation format is similar to Bing's featured snippet attribution but enhanced with AI synthesis.
What matters for Copilot visibility
Bing Index Quality
Your content must be properly indexed by Bing. Submitting your sitemap through Bing Webmaster Tools, ensuring crawlability and resolving indexing issues directly impacts Copilot's ability to cite your content.
Structured Data
Schema.org markup is critical for Copilot. Bing uses structured data extensively for content extraction and entity understanding. Organization, Article, FAQPage and BreadcrumbList schemas are high-impact.
Bing Authority Signals
Bing's authority evaluation differs from Google. Bing Places for Business, social signals and Bing-specific backlinks carry weight. Copilot inherits these signals, making Bing-specific authority building essential.
Content Formatting
Copilot favors content optimized for Bing's extraction: clear heading hierarchy, numbered lists, comparison tables and concise definitions. Content structured for featured snippets performs well in Copilot citations.
GoAnswers methodology phases
Audit Bing indexing status and Copilot citation frequency.
Build entity architecture aligned with Bing's entity understanding.
Structure content for Bing's extraction and Copilot citation logic.
Strengthen Bing-specific authority signals for Copilot.
Track Copilot citation share across Microsoft surfaces.
Answers
Frequently asked questions
How does Microsoft Copilot retrieve information?
Copilot uses Bing's search index and Microsoft's AI infrastructure to retrieve and synthesize information. It leverages both Bing's traditional ranking signals and AI-specific evaluation for citation selection.
Is Copilot different from Bing Chat?
Copilot is the evolution of Bing Chat. It uses the same Bing index but with enhanced AI capabilities, deeper Microsoft 365 integration and improved citation formatting. The underlying retrieval mechanics are similar.
How important is Bing indexing for Copilot visibility?
Critical. Copilot draws from Bing's index — if your content isn't indexed by Bing, it won't appear in Copilot's answers. Bing Webmaster Tools optimization, Bing Places and Bing-specific signals directly impact Copilot visibility.
Does Copilot favor certain content formats?
Copilot favors structured content with clear headings, bullet points, tables and Schema.org markup. Pages optimized for featured snippets in Bing tend to perform well in Copilot citations, as both use similar extraction logic.
The first move
Find out how six answer engines describe you.
The free AI Visibility Audit reports what ChatGPT, Perplexity, Google AI Overviews, Gemini, Claude and Copilot say about your brand today — and where the gaps are.
- Platform-by-platform visibility snapshot
- Entity clarity assessment
- Competitor comparison
- Prioritized actions