Karma.Domains

Karma.Domains is a domain research platform for SEO specialists, link builders and domain investors. It aggregates 13M+ expired, auction, backorder and buy-now domains from more than 40 sources, including GoDaddy, DropCatch, NameJet, Sedo, Dynadot and Namecheap, and adds 400,000+ new domains every day. Each domain's history is analyzed through the Wayback Machine to detect spam, toxic topics, language and topic changes, redirects and server errors, and the result is summarized in the proprietary Karma Score. Users combine it with Ahrefs, Moz, Majestic, Semrush and SimilarWeb metrics in 90+ filters, read AI-generated history summaries, and automate searches through a public REST API, CLI, SDKs and an MCP server for AI assistants. The site also offers free SEO checkers.