Reviewers largely see Ahrefs as a dependable, data-rich SEO tool they use often for backlink analysis, keyword research, competitor tracking, site audits, and content planning. Site Explorer and Keyword Explorer are mentioned most, with praise for fast, accurate data, strong filtering, and a clean interface. The main drawback is cost: many say it feels expensive for freelancers, small teams, and agencies, and one long-time user says a newer pricing model pushed them to stop using it. Some also note a learning curve or less intuitive workflows.