Linkuo

Linkuo is a price comparison tool for link building. Instead of checking every marketplace one by one, SEO professionals and agencies can search more than 100,000 media and see what each platform charges for a sponsored article or guest post on the same site, so they can buy where it is cheapest. Prices are updated daily, and advanced filters, SEO metrics and unlimited projects help plan campaigns. Signup is free, with paid plans for heavier use.