[Crawl-Date: 2026-04-29] [Source: DataJelly Visibility Layer] [URL: https://griffinitgroup.com/it-glossary/wifi-site-survey] --- title: What Is a WiFi Site Survey? description: A physical assessment of a building or campus to evaluate wireless signal coverage, identify dead zones, measure interference sources, and determine optim... url: https://griffinitgroup.com/it-glossary/wifi-site-survey canonical: https://griffinitgroup.com/it-glossary/wifi-site-survey og_title: What Is a WiFi Site Survey? og_description: A physical assessment of a building or campus to evaluate wireless signal coverage, identify dead zones, measure interference sources, and determine optim... og_image: https://griffinitgroup.com/griffin-logo-og.png twitter_card: summary_large_image twitter_image: https://griffinitgroup.com/griffin-logo-og.png --- # What Is a WiFi Site Survey? > A physical assessment of a building or campus to evaluate wireless signal coverage, identify dead zones, measure interference sources, and determine optim... --- Infrastructure Intermediate ## What Is a WiFi Site Survey? What Is a WiFi Site Survey? WiFi Site Survey a physical assessment of a building or campus to evaluate wireless signal coverage, identify dead zones, measure interference sources, and determine optimal access point placement. Site surveys use specialized tools to map signal strength, channel utilization, and client density across the environment. ## Why This Matters for Your Business Guessing where to place access points leads to dead zones, interference, and poor performance that frustrate users and degrade productivity. A proper WiFi site survey ensures complete coverage, optimal channel assignments, and capacity planning for the actual number of devices in your environment — preventing the costly cycle of complaints and reactive AP additions. ## Related Infrastructure Terms [Intermediate ## Active Directory A directory service developed by Microsoft for Windows domain networks. It authenticates and authorizes all users and computers, assigning and enforcing security policies, and installing or updating software across an organization.](https://griffinitgroup.com/it-glossary/active-directory) [Beginner ## Backup A copy of data stored separately from the original, used to restore information in case of data loss, corruption, or disaster. Regular backups are essential for business continuity.](https://griffinitgroup.com/it-glossary/backup) [Beginner ## Bandwidth The maximum rate of data transfer across a network path, typically measured in bits per second (bps). Higher bandwidth allows faster data transmission and better performance for applications.](https://griffinitgroup.com/it-glossary/bandwidth) [Advanced ## CMDB (Configuration Management Database) A centralized repository that stores information about all significant IT assets and their relationships, providing a single source of truth for the configuration items that underpin IT service delivery.](https://griffinitgroup.com/it-glossary/cmdb) [VPN (Virtual Private Network)Previous](https://griffinitgroup.com/it-glossary/vpn) [All Terms](https://griffinitgroup.com/it-glossary) [Zero TrustNext](https://griffinitgroup.com/it-glossary/zero-trust) ## Need Help With Infrastructure? Our team can help you understand and implement the right technology solutions for your business. Get expert guidance from local IT professionals. 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