Overview
Ahrefs combines a backlink database, keyword research, site audits, rank tracking and content research. It is one of the two most widely used SEO suites, and its link data is a common reference point in the industry.
Who it's for
Link building, competitor research and agencies that need reliable backlink data.
Key features
- Site Explorer (backlinks & organic traffic)
- Keywords Explorer
- Site Audit
- Rank Tracker
- Content Explorer
Pros
- Very large, frequently updated backlink index
- Clean, fast interface
- Strong competitor research
Cons
- Expensive for solo users
- Usage limits on lower plans
Compare Ahrefs
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