Summary
Microsoft Search has evolved well beyond a simple keyword lookup box. With the introduction of Search IQ — Microsoft’s AI-powered intelligence layer — search in SharePoint, Teams, Outlook, and Microsoft 365 is now context-aware, intent-driven, and capable of surfacing answers before you even finish typing. This post explains what Search IQ is, how it works, and the concrete improvements it brings to SharePoint search.
What Is Microsoft Search IQ?
Search IQ is the AI intelligence layer within Microsoft Search that enhances how search results are ranked, interpreted, and presented across Microsoft 365.
It is not a separate product you install — it is built into the Microsoft Search infrastructure that powers the search experience in:
- SharePoint Online (site search, hub search, tenant search)
- Microsoft Teams (message and file search)
- Bing for Business (enterprise search)
- Office.com / Microsoft 365 home page
- Microsoft 365 Copilot (the search grounding layer)
What Makes It “IQ”?
Traditional SharePoint search ranked results using a combination of keyword frequency, metadata tags, and manually configured “best bets.” Search IQ adds:
| Capability | What It Does |
|---|---|
| Semantic understanding | Understands the intent behind a query, not just exact keywords |
| Personalization | Surfaces results relevant to your role, recent activity, and colleagues |
| Entity recognition | Identifies people, projects, and topics in queries and results |
| AI-generated answers | Extracts direct answers from content rather than just returning links |
| Graph-powered signals | Uses Microsoft Graph data (who you work with, what files you use) to rank results |
How Search IQ Improves SharePoint Search
1. Semantic Ranking
Old SharePoint search: Search for “project kick-off template” → returns files with those exact words in the title or body.
With Search IQ: Searching “project kick-off template” also returns files titled “Project Launch Checklist”, “New Project Initiation Guide”, and “Project Charter Template” — because the system understands these are semantically related.
The underlying model is similar to what powers semantic search in Azure AI Search: dense vector embeddings that capture meaning, not just text overlap.
2. AI-Generated Answers (Copilot Answers in Search)
When a query has a clear factual answer inside your organisation’s content, Search IQ can surface an AI-generated answer card at the top of results:
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Query: "What is the process for submitting an IT request?"
Answer card:
"To submit an IT request, go to the IT Portal at [link] and
complete the Service Request form. Requests are reviewed
within 2 business days. For urgent issues, call the IT
helpdesk at ext. 1234."
Source: IT Department SharePoint site – IT Request Process.docx
This requires the source content to be indexed and accessible to the searching user. Admins can promote specific pages or documents to improve answer quality.
AI-generated answers respect content permissions — if a user does not have access to a document, the content of that document will not appear in their answer card.
3. People and Expertise Search
Search IQ leverages Microsoft Graph profile data to power people search:
- Search “who knows about Dynamics 365” → surfaces colleagues whose profiles, SharePoint contributions, and Teams activity signal expertise in that area
- Search a person’s name → returns their profile card, recent documents, shared projects, and upcoming meetings (where visible)
This is powered by the Microsoft Graph People API and the organizational signals it aggregates.
4. Acronym and Bookmark Answers
Search IQ includes a curated answer layer that admins can manage in the Microsoft 365 Admin Center → Search & intelligence:
| Answer Type | Example |
|---|---|
| Bookmarks | Search “expense report” → shows a promoted link to the finance portal |
| Acronyms | Search “CAB” → shows “Change Advisory Board” with a description |
| Q&A | Search “who is the IT manager” → shows a curated answer card |
| Locations | Search “London office” → shows address, map, and contact |
| Floor plans | Search “meeting room B2” → shows the floor plan and availability |
These are configured in the admin center and appear above organic search results.
5. Graph-Personalized Ranking
Every search result you see is ranked partly by your personal Microsoft Graph signals:
- People you collaborate with frequently appear higher in people searches
- Files you recently accessed or edited rank higher in your results
- Sites your team visits frequently are weighted more heavily for your queries
This means two people searching the same term in the same organisation can see different result ordering — by design.
Search IQ in SharePoint vs Microsoft 365 Copilot
It is worth understanding where Search IQ ends and Copilot begins:
| Scenario | Technology |
|---|---|
| Typing in the SharePoint search bar | Microsoft Search + Search IQ |
| Copilot answering “find the Q1 report” | Copilot + Microsoft Search as grounding |
| Copilot summarising a search result | Copilot (generative AI layer) |
| AI answer card in search results | Search IQ (no Copilot licence needed) |
The AI answer cards in Microsoft Search do not require a Microsoft 365 Copilot licence. They are part of the core Microsoft Search experience available to all M365 users.
Admin Controls for Search IQ
Admins control Search IQ behaviour from the Microsoft 365 Admin Center → Search & intelligence:
Key Settings
| Setting | Where |
|---|---|
| Manage Bookmarks, Acronyms, Q&A, Locations | Search & intelligence → Answers |
| Configure search verticals | Search & intelligence → Customizations → Verticals |
| Configure result types | Search & intelligence → Customizations → Result types |
| Review search analytics | Search & intelligence → Insights |
| Enable/disable Copilot answers in search | Search & intelligence → Configurations |
Search Analytics
The Insights section gives you:
- Top queries (what people are searching for)
- Queries with no results (content gaps to fill)
- Impression and click-through rates per answer type
- Abandoned queries (searched but didn’t click anything)
Use the “No results” report to find the highest-priority content gaps. These are queries your employees care about that your intranet currently fails to answer.
Improving SharePoint Search Quality
Based on how Search IQ works, here are the highest-impact improvements you can make:
1. Complete User Profiles in Azure AD
People search quality depends directly on profile completeness. Ensure:
- Job title, department, skills, and projects are populated
- Profile photos are uploaded
- Manager hierarchy is correct
2. Use Managed Metadata Consistently
Search IQ uses metadata as strong ranking signals. Apply:
- Content type with meaningful columns
- Managed metadata term sets for department, topic, project
- Consistent file naming conventions
3. Create High-Quality Bookmarks for Top Queries
Identify your top 20 search queries from analytics and create bookmarks for each. This alone dramatically improves satisfaction for common lookups.
4. Build a SharePoint Page for Every Key Topic
Search IQ surfaces pages, not just files. A well-structured SharePoint page for “Expense Report Process” will rank higher and can trigger an answer card more reliably than a buried PDF.
5. Keep Content Current
Stale content confuses AI ranking. Set page and document retention policies, assign content owners, and schedule regular reviews.
Conclusion
Microsoft Search IQ transforms SharePoint search from a keyword lookup into an intent-aware, AI-powered knowledge surface. The combination of semantic ranking, Graph-personalized results, AI-generated answer cards, and curated answer types means employees get better answers faster — without requiring Copilot licences for the core improvements.
For organisations investing in Microsoft 365 as their intranet platform, understanding and optimising for Search IQ is one of the highest-ROI knowledge management activities available today.
References
- Microsoft Search Documentation
- Manage Microsoft Search in Bing
- Search & Intelligence – Admin Center
- Microsoft Graph People API
- Manage Bookmarks
- Configure Search Verticals