Ahrefs

Ahrefs is an AI-powered SEO and marketing intelligence platform that helps organizations improve their visibility across traditional search results, AI-generated answers, and the wider web. It combines competitor research, keyword discovery, backlink analysis, technical website auditing, rank tracking, content research, and brand visibility monitoring in a single toolset. The platform is used by brands, publishers, agencies, SEO specialists, content marketers, product marketers, marketing managers, consultants, and in-house teams that need reliable data to plan, execute, and measure organic growth.

Rather than treating keywords, links, technical issues, and rankings as isolated signals, users can investigate how competitors attract traffic, identify content and backlink gaps, evaluate ranking opportunities, monitor performance across locations and devices, and prioritize actions using Ahrefs’ proprietary metrics and extensive web-crawl data. Ahrefs was founded by Dmytro Gerasimenko in 2010 and is headquartered in Singapore. Its early product development included the launch of a paid backlink-index service in 2011, Content Explorer in 2014, Keywords Explorer 2.0 in 2016, a rebuilt Rank Tracker in 2017, and the release of its new Site Audit platform later that year.