Linkuo is a link-building and SEO platform that helps businesses and agencies compare prices and metrics for links and sponsored articles across major marketplaces. Its private catalogue covers more than 100,000 websites and media outlets, with pricing updated daily, so users can assess opportunities in one place instead of searching across multiple platforms.

The service includes a media price comparator, a SERP search tool that recommends relevant publishers based on keywords, Link Gap analysis for assessing competitors, and link monitoring. Users can search one or many domains or URLs, apply detailed filters, compare SEO metrics, and create unlimited projects. Linkuo helps users identify suitable placements, save time, and potentially reduce costs; purchases are completed directly through the selected marketplace rather than on Linkuo.

A free Basic plan offers limited searches and monitoring, while paid Guru and Sensei plans provide higher usage limits and bulk search options. Designed to support faster, more informed link-building decisions, Linkuo presents pricing, discovery, and analysis tools through an accessible interface.