주소킹 is a Korean link directory and web portal that organizes popular websites into ranked categories for easier discovery. Rather than operating the listed services, it provides links to third-party sites and states that it has no direct affiliation with them. Its directory spans entertainment, shopping, finance, employment, sports, communities, and overseas Korean resources, alongside adult-oriented categories such as adult video, nightlife, products, and live broadcasting.

Visitors can browse Top 10 lists, explore featured links, and use search shortcuts for services including Google, Naver, Daum, Nate, ZUM, YouTube, and Bing. The site also displays trending search terms and offers options to add 주소킹 to favorites, register or log in, view saved items, and read notices. For site owners and advertisers, it provides link-submission and advertising or partnership inquiries.

주소킹 positions itself as a navigation and link-aggregation service, helping users locate external websites through a categorized, ranked interface; the content and services themselves are supplied by the linked third parties